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class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">nascondi</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Inizio</div> </a> </li> <li id="toc-Licenze_per_contenuto_libero_copyleft" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Licenze_per_contenuto_libero_copyleft"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Licenze per contenuto libero copyleft</span> </div> </a> <ul id="toc-Licenze_per_contenuto_libero_copyleft-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Licenze_per_contenuto_libero_permissive" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Licenze_per_contenuto_libero_permissive"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Licenze per contenuto libero permissive</span> </div> </a> <ul id="toc-Licenze_per_contenuto_libero_permissive-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Licenze_per_contenuto_non-libere" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Licenze_per_contenuto_non-libere"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Licenze per contenuto non-libere</span> </div> </a> <button aria-controls="toc-Licenze_per_contenuto_non-libere-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Attiva/disattiva la sottosezione Licenze per contenuto non-libere</span> </button> <ul id="toc-Licenze_per_contenuto_non-libere-sublist" class="vector-toc-list"> <li id="toc-Restrizioni_aggiuntive" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Restrizioni_aggiuntive"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Restrizioni aggiuntive</span> </div> </a> <ul id="toc-Restrizioni_aggiuntive-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Prospettive_future" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Prospettive_future"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Prospettive future</span> </div> </a> <ul id="toc-Prospettive_future-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-L'audizione_alla_Commissione_Cultura_della_Camera_italiana" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#L'audizione_alla_Commissione_Cultura_della_Camera_italiana"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>L'audizione alla Commissione Cultura della Camera italiana</span> </div> </a> <ul id="toc-L'audizione_alla_Commissione_Cultura_della_Camera_italiana-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Note" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Note"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Note</span> </div> </a> <ul id="toc-Note-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Bibliografia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Bibliografia"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Bibliografia</span> </div> </a> <ul id="toc-Bibliografia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Voci_correlate" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Voci_correlate"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Voci correlate</span> </div> </a> <ul id="toc-Voci_correlate-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Altri_progetti" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Altri_progetti"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>Altri progetti</span> </div> </a> <ul id="toc-Altri_progetti-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Collegamenti_esterni" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Collegamenti_esterni"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>Collegamenti esterni</span> </div> </a> <ul id="toc-Collegamenti_esterni-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Indice" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Mostra/Nascondi l'indice" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Mostra/Nascondi l'indice</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Contenuto libero</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Vai a una voce in un'altra lingua. Disponibile in 72 lingue" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-72" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">72 lingue</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Oopbroninhoud" title="Oopbroninhoud - afrikaans" lang="af" hreflang="af" data-title="Oopbroninhoud" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%85%D8%AD%D8%AA%D9%88%D9%89_%D8%AD%D8%B1" title="محتوى حر - arabo" lang="ar" hreflang="ar" data-title="محتوى حر" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-av mw-list-item"><a href="https://av.wikipedia.org/wiki/%D0%9A%D1%8C%D1%83%D0%B4%D0%B0%D0%B1_%D0%BA%D0%BE%D0%BD%D1%82%D0%B5%D0%BD%D1%82" title="Кьудаб контент - avaro" lang="av" hreflang="av" data-title="Кьудаб контент" data-language-autonym="Авар" data-language-local-name="avaro" class="interlanguage-link-target"><span>Авар</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%90%D1%81%D1%8B%D2%A1_%D0%BA%D0%BE%D0%BD%D1%82%D0%B5%D0%BD%D1%82" title="Асыҡ контент - baschiro" lang="ba" hreflang="ba" data-title="Асыҡ контент" data-language-autonym="Башҡортса" data-language-local-name="baschiro" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A1%D0%B2%D0%B0%D0%B1%D0%BE%D0%B4%D0%BD%D1%8B%D1%8F_%D0%BC%D0%B0%D1%82%D1%8D%D1%80%D1%8B%D1%8F%D0%BB%D1%8B" title="Свабодныя матэрыялы - bielorusso" lang="be" hreflang="be" data-title="Свабодныя матэрыялы" data-language-autonym="Беларуская" data-language-local-name="bielorusso" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%92%D0%BE%D0%BB%D1%8C%D0%BD%D1%8B%D1%8F_%D0%BC%D0%B0%D1%82%D1%8D%D1%80%D1%8B%D1%8F%D0%BB%D1%8B" title="Вольныя матэрыялы - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Вольныя матэрыялы" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A1%D0%B2%D0%BE%D0%B1%D0%BE%D0%B4%D0%BD%D0%BE_%D1%81%D1%8A%D0%B4%D1%8A%D1%80%D0%B6%D0%B0%D0%BD%D0%B8%D0%B5" title="Свободно съдържание - bulgaro" lang="bg" hreflang="bg" data-title="Свободно съдържание" data-language-autonym="Български" data-language-local-name="bulgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AE%E0%A7%81%E0%A6%95%E0%A7%8D%E0%A6%A4_%E0%A6%89%E0%A6%AA%E0%A6%BE%E0%A6%A6%E0%A6%BE%E0%A6%A8" title="মুক্ত উপাদান - bengalese" lang="bn" hreflang="bn" data-title="মুক্ত উপাদান" data-language-autonym="বাংলা" data-language-local-name="bengalese" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Contingut_lliure" title="Contingut lliure - catalano" lang="ca" hreflang="ca" data-title="Contingut lliure" data-language-autonym="Català" data-language-local-name="catalano" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ce mw-list-item"><a href="https://ce.wikipedia.org/wiki/%D0%9C%D0%B0%D1%8C%D1%80%D1%88%D0%B0_%D0%B3%D3%80%D0%B8%D1%80%D1%81%D0%B0%D1%88" title="Маьрша гӀирсаш - ceceno" lang="ce" hreflang="ce" data-title="Маьрша гӀирсаш" data-language-autonym="Нохчийн" data-language-local-name="ceceno" class="interlanguage-link-target"><span>Нохчийн</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%86%D8%A7%D9%88%DB%95%D8%B1%DB%86%DA%A9%DB%8C_%D8%A6%D8%A7%D8%B2%D8%A7%D8%AF" title="ناوەرۆکی ئازاد - curdo centrale" lang="ckb" hreflang="ckb" data-title="ناوەرۆکی ئازاد" data-language-autonym="کوردی" data-language-local-name="curdo centrale" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Svobodn%C3%BD_obsah" title="Svobodný obsah - ceco" lang="cs" hreflang="cs" data-title="Svobodný obsah" data-language-autonym="Čeština" data-language-local-name="ceco" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Cynnwys_rhydd" title="Cynnwys rhydd - gallese" lang="cy" hreflang="cy" data-title="Cynnwys rhydd" data-language-autonym="Cymraeg" data-language-local-name="gallese" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Frit_indhold" title="Frit indhold - danese" lang="da" hreflang="da" data-title="Frit indhold" data-language-autonym="Dansk" data-language-local-name="danese" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Freie_Inhalte" title="Freie Inhalte - tedesco" lang="de" hreflang="de" data-title="Freie Inhalte" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%95%CE%BB%CE%B5%CF%8D%CE%B8%CE%B5%CF%81%CE%BF_%CF%80%CE%B5%CF%81%CE%B9%CE%B5%CF%87%CF%8C%CE%BC%CE%B5%CE%BD%CE%BF" title="Ελεύθερο περιεχόμενο - greco" lang="el" hreflang="el" data-title="Ελεύθερο περιεχόμενο" data-language-autonym="Ελληνικά" data-language-local-name="greco" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Free_content" title="Free content - inglese" lang="en" hreflang="en" data-title="Free content" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Libera_verko" title="Libera verko - esperanto" lang="eo" hreflang="eo" data-title="Libera verko" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Contenido_libre" title="Contenido libre - spagnolo" lang="es" hreflang="es" data-title="Contenido libre" data-language-autonym="Español" data-language-local-name="spagnolo" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Vaba_sisu" title="Vaba sisu - estone" lang="et" hreflang="et" data-title="Vaba sisu" data-language-autonym="Eesti" data-language-local-name="estone" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Eduki_aske" title="Eduki aske - basco" lang="eu" hreflang="eu" data-title="Eduki aske" data-language-autonym="Euskara" data-language-local-name="basco" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%85%D8%AD%D8%AA%D9%88%D8%A7%DB%8C_%D8%A2%D8%B2%D8%A7%D8%AF" title="محتوای آزاد - persiano" lang="fa" hreflang="fa" data-title="محتوای آزاد" data-language-autonym="فارسی" data-language-local-name="persiano" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Vapaa_sis%C3%A4lt%C3%B6" title="Vapaa sisältö - finlandese" lang="fi" hreflang="fi" data-title="Vapaa sisältö" data-language-autonym="Suomi" data-language-local-name="finlandese" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/%C5%92uvre_libre" title="Œuvre libre - francese" lang="fr" hreflang="fr" data-title="Œuvre libre" data-language-autonym="Français" data-language-local-name="francese" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/%C3%81bhar_saor" title="Ábhar saor - irlandese" lang="ga" hreflang="ga" data-title="Ábhar saor" data-language-autonym="Gaeilge" data-language-local-name="irlandese" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Contido_libre" title="Contido libre - galiziano" lang="gl" hreflang="gl" data-title="Contido libre" data-language-autonym="Galego" data-language-local-name="galiziano" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-haw mw-list-item"><a href="https://haw.wikipedia.org/wiki/Ma%CA%BBi%CA%BBo_manuahi" title="Maʻiʻo manuahi - hawaiano" lang="haw" hreflang="haw" data-title="Maʻiʻo manuahi" data-language-autonym="Hawaiʻi" data-language-local-name="hawaiano" class="interlanguage-link-target"><span>Hawaiʻi</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%AA%D7%95%D7%9B%D7%9F_%D7%97%D7%95%D7%A4%D7%A9%D7%99" title="תוכן חופשי - ebraico" lang="he" hreflang="he" data-title="תוכן חופשי" data-language-autonym="עברית" data-language-local-name="ebraico" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AE%E0%A5%81%E0%A4%95%E0%A5%8D%E0%A4%A4_%E0%A4%B8%E0%A4%BE%E0%A4%AE%E0%A4%97%E0%A5%8D%E0%A4%B0%E0%A5%80" title="मुक्त सामग्री - hindi" lang="hi" hreflang="hi" data-title="मुक्त सामग्री" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Szabad_licenc" title="Szabad licenc - ungherese" lang="hu" hreflang="hu" data-title="Szabad licenc" data-language-autonym="Magyar" data-language-local-name="ungherese" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B1%D5%A6%D5%A1%D5%BF_%D5%A2%D5%B8%D5%BE%D5%A1%D5%B6%D5%A4%D5%A1%D5%AF%D5%B8%D6%82%D5%A9%D5%B5%D5%B8%D6%82%D5%B6" title="Ազատ բովանդակություն - armeno" lang="hy" hreflang="hy" data-title="Ազատ բովանդակություն" data-language-autonym="Հայերեն" data-language-local-name="armeno" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Isi_bebas" title="Isi bebas - indonesiano" lang="id" hreflang="id" data-title="Isi bebas" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/Free_content" title="Free content - igbo" lang="ig" hreflang="ig" data-title="Free content" data-language-autonym="Igbo" data-language-local-name="igbo" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Nawaya_a_linaon" title="Nawaya a linaon - ilocano" lang="ilo" hreflang="ilo" data-title="Nawaya a linaon" data-language-autonym="Ilokano" data-language-local-name="ilocano" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Frj%C3%A1lst_efni" title="Frjálst efni - islandese" lang="is" hreflang="is" data-title="Frjálst efni" data-language-autonym="Íslenska" data-language-local-name="islandese" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%95%E3%83%AA%E3%83%BC%E3%82%B3%E3%83%B3%E3%83%86%E3%83%B3%E3%83%88" title="フリーコンテント - giapponese" lang="ja" hreflang="ja" data-title="フリーコンテント" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%90%D1%88%D1%8B%D2%9B_%D0%BA%D0%BE%D0%BD%D1%82%D0%B5%D0%BD%D1%82" title="Ашық контент - kazako" lang="kk" hreflang="kk" data-title="Ашық контент" data-language-autonym="Қазақша" data-language-local-name="kazako" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%9E%90%EC%9C%A0_%EC%A0%80%EC%9E%91%EB%AC%BC" title="자유 저작물 - coreano" lang="ko" hreflang="ko" data-title="자유 저작물" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-krc mw-list-item"><a href="https://krc.wikipedia.org/wiki/%D0%AD%D1%80%D0%BA%D0%B8%D0%BD_%D0%BC%D0%B0%D1%82%D0%B5%D1%80%D0%B8%D0%B0%D0%BB%D0%BB%D0%B0" title="Эркин материалла - karachay-Balkar" lang="krc" hreflang="krc" data-title="Эркин материалла" data-language-autonym="Къарачай-малкъар" data-language-local-name="karachay-Balkar" class="interlanguage-link-target"><span>Къарачай-малкъар</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Naveroka_azad" title="Naveroka azad - curdo" lang="ku" hreflang="ku" data-title="Naveroka azad" data-language-autonym="Kurdî" data-language-local-name="curdo" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BB%80%E0%BA%99%E0%BA%B7%E0%BB%89%E0%BA%AD%E0%BA%AB%E0%BA%B2%E0%BB%80%E0%BA%AA%E0%BA%A5%E0%BA%B5" title="ເນື້ອຫາເສລີ - lao" lang="lo" hreflang="lo" data-title="ເນື້ອຫາເສລີ" data-language-autonym="ລາວ" data-language-local-name="lao" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Laisvasis_turinys" title="Laisvasis turinys - lituano" lang="lt" hreflang="lt" data-title="Laisvasis turinys" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Br%C4%ABvs_saturs" title="Brīvs saturs - lettone" lang="lv" hreflang="lv" data-title="Brīvs saturs" data-language-autonym="Latviešu" data-language-local-name="lettone" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B8%E0%B5%8D%E0%B4%B5%E0%B4%A4%E0%B4%A8%E0%B5%8D%E0%B4%A4%E0%B5%8D%E0%B4%B0_%E0%B4%89%E0%B4%B3%E0%B5%8D%E0%B4%B3%E0%B4%9F%E0%B4%95%E0%B5%8D%E0%B4%95%E0%B4%82" title="സ്വതന്ത്ര ഉള്ളടക്കം - malayalam" lang="ml" hreflang="ml" data-title="സ്വതന്ത്ര ഉള്ളടക്കം" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%A7%D3%A9%D0%BB%D3%A9%D3%A9%D1%82_%D0%B0%D0%B3%D1%83%D1%83%D0%BB%D0%B3%D0%B0" title="Чөлөөт агуулга - mongolo" lang="mn" hreflang="mn" data-title="Чөлөөт агуулга" data-language-autonym="Монгол" data-language-local-name="mongolo" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Kandungan_bebas" title="Kandungan bebas - malese" lang="ms" hreflang="ms" data-title="Kandungan bebas" data-language-autonym="Bahasa Melayu" data-language-local-name="malese" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nap mw-list-item"><a href="https://nap.wikipedia.org/wiki/Contenuto_l%C3%ADbbero" title="Contenuto líbbero - napoletano" lang="nap" hreflang="nap" data-title="Contenuto líbbero" data-language-autonym="Napulitano" data-language-local-name="napoletano" class="interlanguage-link-target"><span>Napulitano</span></a></li><li class="interlanguage-link interwiki-nl badge-Q70894304 mw-list-item" title=""><a href="https://nl.wikipedia.org/wiki/Vrije_inhoud" title="Vrije inhoud - olandese" lang="nl" hreflang="nl" data-title="Vrije inhoud" data-language-autonym="Nederlands" data-language-local-name="olandese" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Wolna_tre%C5%9B%C4%87" title="Wolna treść - polacco" lang="pl" hreflang="pl" data-title="Wolna treść" data-language-autonym="Polski" data-language-local-name="polacco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Conte%C3%BAdo_livre" title="Conteúdo livre - portoghese" lang="pt" hreflang="pt" data-title="Conteúdo livre" data-language-autonym="Português" data-language-local-name="portoghese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Con%C8%9Binut_liber" title="Conținut liber - rumeno" lang="ro" hreflang="ro" data-title="Conținut liber" data-language-autonym="Română" data-language-local-name="rumeno" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A1%D0%B2%D0%BE%D0%B1%D0%BE%D0%B4%D0%BD%D1%8B%D0%B9_%D0%BA%D0%BE%D0%BD%D1%82%D0%B5%D0%BD%D1%82" title="Свободный контент - russo" lang="ru" hreflang="ru" data-title="Свободный контент" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%DA%A9%D9%84%D9%8A%D9%84_%D9%85%D9%88%D8%A7%D8%AF" title="کليل مواد - sindhi" lang="sd" hreflang="sd" data-title="کليل مواد" data-language-autonym="سنڌي" data-language-local-name="sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Slobodni_sadr%C5%BEaj" title="Slobodni sadržaj - serbo-croato" lang="sh" hreflang="sh" data-title="Slobodni sadržaj" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croato" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%B1%E0%B7%92%E0%B6%AF%E0%B7%84%E0%B7%83%E0%B7%8A_%E0%B6%85%E0%B7%80%E0%B7%83%E0%B6%BB%E0%B6%BA" title="නිදහස් අවසරය - singalese" lang="si" hreflang="si" data-title="නිදහස් අවසරය" data-language-autonym="සිංහල" data-language-local-name="singalese" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Free_content" title="Free content - Simple English" lang="en-simple" hreflang="en-simple" data-title="Free content" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Slobodn%C3%BD_obsah" title="Slobodný obsah - slovacco" lang="sk" hreflang="sk" data-title="Slobodný obsah" data-language-autonym="Slovenčina" data-language-local-name="slovacco" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Xorta_ah" title="Xorta ah - somalo" lang="so" hreflang="so" data-title="Xorta ah" data-language-autonym="Soomaaliga" data-language-local-name="somalo" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/P%C3%ABrmbajta_e_lir%C3%AB" title="Përmbajta e lirë - albanese" lang="sq" hreflang="sq" data-title="Përmbajta e lirë" data-language-autonym="Shqip" data-language-local-name="albanese" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A1%D0%BB%D0%BE%D0%B1%D0%BE%D0%B4%D0%B0%D0%BD_%D1%81%D0%B0%D0%B4%D1%80%D0%B6%D0%B0%D1%98" title="Слободан садржај - serbo" lang="sr" hreflang="sr" data-title="Слободан садржај" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Fritt_inneh%C3%A5ll" title="Fritt innehåll - svedese" lang="sv" hreflang="sv" data-title="Fritt innehåll" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%95%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AE%B1%E0%AF%8D%E0%AE%B1_%E0%AE%86%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AE%AE%E0%AF%8D" title="கட்டற்ற ஆக்கம் - tamil" lang="ta" hreflang="ta" data-title="கட்டற்ற ஆக்கம்" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%99%E0%B8%B7%E0%B9%89%E0%B8%AD%E0%B8%AB%E0%B8%B2%E0%B9%80%E0%B8%AA%E0%B8%A3%E0%B8%B5" title="เนื้อหาเสรี - thailandese" lang="th" hreflang="th" data-title="เนื้อหาเสรี" data-language-autonym="ไทย" data-language-local-name="thailandese" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Malayang_nilalaman" title="Malayang nilalaman - tagalog" lang="tl" hreflang="tl" data-title="Malayang nilalaman" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/%C3%96zg%C3%BCr_i%C3%A7erik" title="Özgür içerik - turco" lang="tr" hreflang="tr" data-title="Özgür içerik" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%92%D1%96%D0%BB%D1%8C%D0%BD%D0%B8%D0%B9_%D0%B2%D0%BC%D1%96%D1%81%D1%82" title="Вільний вміст - ucraino" lang="uk" hreflang="uk" data-title="Вільний вміст" data-language-autonym="Українська" data-language-local-name="ucraino" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A2%D8%B2%D8%A7%D8%AF_%D9%85%D9%88%D8%A7%D8%AF" title="آزاد مواد - urdu" lang="ur" hreflang="ur" data-title="آزاد مواد" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/N%E1%BB%99i_dung_t%E1%BB%B1_do" title="Nội dung tự do - vietnamita" lang="vi" hreflang="vi" data-title="Nội dung tự do" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E8%87%AA%E7%94%B1%E5%86%85%E5%AE%B9" title="自由内容 - wu" lang="wuu" hreflang="wuu" data-title="自由内容" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%87%AA%E7%94%B1%E5%85%A7%E5%AE%B9" title="自由內容 - cinese" lang="zh" hreflang="zh" data-title="自由內容" data-language-autonym="中文" data-language-local-name="cinese" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Ch%C5%AB-i%C3%BB_l%C5%8De-i%C3%B4ng" title="Chū-iû lōe-iông - min nan" lang="nan" hreflang="nan" data-title="Chū-iû lōe-iông" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min nan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E8%87%AA%E7%94%B1%E5%85%A7%E5%AE%B9" 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mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Open_content" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q14075" title="Collegamento all'elemento connesso dell'archivio dati [g]" accesskey="g"><span>Elemento Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspetto"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aspetto</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">nascondi</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Da Wikipedia, l'enciclopedia libera.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="it" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Definition_of_Free_Cultural_Works_logo_notext.svg" class="mw-file-description"><img alt="Contenuto libero" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Definition_of_Free_Cultural_Works_logo_notext.svg/220px-Definition_of_Free_Cultural_Works_logo_notext.svg.png" decoding="async" width="220" height="219" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Definition_of_Free_Cultural_Works_logo_notext.svg/330px-Definition_of_Free_Cultural_Works_logo_notext.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/78/Definition_of_Free_Cultural_Works_logo_notext.svg/440px-Definition_of_Free_Cultural_Works_logo_notext.svg.png 2x" data-file-width="219" data-file-height="218" /></a><figcaption>Contenuto libero</figcaption></figure> <p>Un'<b>opera libera</b> (o a <b>contenuto libero</b>), analogamente al concetto di <a href="/wiki/Software_libero" title="Software libero">software libero</a>, è un'opera fruibile, riutilizzabile e distribuibile senza restrizioni di <a href="/wiki/Copyright" title="Copyright">copyright</a>, secondo la <a href="/wiki/Definizione_di_opera_culturale_libera" title="Definizione di opera culturale libera">definizione di opera culturale libera</a>.<sup id="cite_ref-freeculturalwork_1-0" class="reference"><a href="#cite_note-freeculturalwork-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Wikipedia" title="Wikipedia">Wikipedia</a> è un esempio di enciclopedia a contenuto libero.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Licenze_per_contenuto_libero_copyleft">Licenze per contenuto libero copyleft</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Contenuto_libero&veaction=edit&section=1" title="Modifica la sezione Licenze per contenuto libero copyleft" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Contenuto_libero&action=edit&section=1" title="Edit section's source code: Licenze per contenuto libero copyleft"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Si parla di <i>contenuto libero copyleft</i> (o <i>contenuto libero forte</i>) se si vuole prevenire che nascano opere derivate con restrizioni aggiuntive che l'opera d'origine non aveva.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>Alcuni esempi: </p> <ul><li>Creative Commons - Attribuzione e Condividi allo stesso modo (<a href="/wiki/CC_BY-SA" class="mw-redirect" title="CC BY-SA">CC BY-SA</a>)</li> <li><a href="/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License">GNU Free Documentation License</a> (GFDL)</li> <li><a href="/wiki/Design_Science_License" title="Design Science License">Design Science License</a> (DSL)</li></ul> <div class="mw-heading mw-heading2"><h2 id="Licenze_per_contenuto_libero_permissive">Licenze per contenuto libero permissive</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Contenuto_libero&veaction=edit&section=2" title="Modifica la sezione Licenze per contenuto libero permissive" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Contenuto_libero&action=edit&section=2" title="Edit section's source code: Licenze per contenuto libero permissive"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Si parla di <i>contenuto libero non copyleft</i> (o <i>contenuto libero permissivo</i>) se la licenza non prevede copyleft. Ciò permette una maggiore diffusione dell'opera, lasciando la possibilità che nascano opere derivate non più libere. </p><p>Alcuni esempi, dal più permissivo: </p> <ul><li>Creative Commons Zero (<a href="/wiki/CC0" class="mw-redirect" title="CC0">CC0</a>)</li> <li>Creative Commons - Attribuzione (<a href="/wiki/CC_BY" class="mw-redirect" title="CC BY">CC BY</a>)</li></ul> <p>La "CC0", più che una licenza, è più propriamente uno strumento di pubblicazione in <a href="/wiki/Pubblico_dominio" title="Pubblico dominio">pubblico dominio</a>.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Licenze_per_contenuto_non-libere">Licenze per contenuto non-libere</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Contenuto_libero&veaction=edit&section=3" title="Modifica la sezione Licenze per contenuto non-libere" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Contenuto_libero&action=edit&section=3" title="Edit section's source code: Licenze per contenuto non-libere"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>È importante distinguere tutte le licenze che al contrario <i>non</i> sono considerabili a <i>contenuto libero</i> perché restringono in qualche modo la libertà di utilizzo di un'opera, come proibirne l'uso per «scopi commerciali», limitarlo per ambiti amatoriali o di ricerca, restringerlo ad un certo numero di utilizzatori, proibirne modifica o distribuzione, ecc., sono tutte limitazioni che rendono di fatto l'opera in questione <i>a contenuto non-libero</i>. </p><p>Alcuni esempi: </p> <ul><li>Creative Commons - Attribuzione - Non commerciale (By NC)</li> <li>Creative Commons - Attribuzione - Non opere derivate (By ND)</li></ul> <div class="mw-heading mw-heading3"><h3 id="Restrizioni_aggiuntive">Restrizioni aggiuntive</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Contenuto_libero&veaction=edit&section=4" title="Modifica la sezione Restrizioni aggiuntive" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Contenuto_libero&action=edit&section=4" title="Edit section's source code: Restrizioni aggiuntive"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Con restrizioni aggiuntive si intendono alcuni limiti sull'uso, sulla modifica o sulla diffusione di un'opera, che la rendono non-libera. Alcune di queste restrizioni sono utilizzate per scoraggiare forme di <a href="/wiki/Concorrenza_(economia)" title="Concorrenza (economia)">concorrenza</a> o per restringere il campo d'uso dell'opera, come la dicitura «per uso non commerciale» (dato che, al contrario, un'opera libera è distribuibile anche attraverso una <a href="/wiki/Retribuzione" title="Retribuzione">retribuzione</a>). </p><p>Un'altra dicitura molto diffusa è «non opere derivate» utilizzata per rendere l'opera fruibile ma non modificabile. È diffusa su testimonianze o pensieri personali per mantenerli intatti nella loro interezza, piuttosto che per opere culturali vere e proprie. </p> <div class="mw-heading mw-heading2"><h2 id="Prospettive_future">Prospettive future</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Contenuto_libero&veaction=edit&section=5" title="Modifica la sezione Prospettive future" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Contenuto_libero&action=edit&section=5" title="Edit section's source code: Prospettive future"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A livello di Unione Europea è in un avanzato stato di progetto la creazione di una <a href="/wiki/Biblioteca_digitale" title="Biblioteca digitale">Biblioteca digitale</a> da realizzare secondo i principi del contenuto libero. Una prima realizzazione concreta, è <a href="/wiki/Europeana" title="Europeana">Europeana</a> che per ora fornisce online 12 000 testi, ma che si ripromette di raggiungere i 100.000 testi l'anno. <style data-mw-deduplicate="TemplateStyles:r140554517">.mw-parser-output .chiarimento{background:#ffeaea;color:#444444}.mw-parser-output .chiarimento-apice{color:#EE0700}@media screen{html.skin-theme-clientpref-night .mw-parser-output .chiarimento{background:rgba(179,36,36,0.21);color:inherit}html.skin-theme-clientpref-night .mw-parser-output .chiarimento-apice{color:#b32424}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .chiarimento{background:rgba(179,36,36,0.21);color:inherit}html.skin-theme-clientpref-os .mw-parser-output .chiarimento-apice{color:#b32424}}</style><span class="chiarimento">Il libero utilizzo è però limitato all'uso personale.</span><sup class="noprint chiarimento-apice">[<i><a href="/wiki/Aiuto:Chiarezza" title="Aiuto:Chiarezza">perché sarebbe libero allora?</a></i>]</sup> </p> <div class="mw-heading mw-heading2"><h2 id="L'audizione_alla_Commissione_Cultura_della_Camera_italiana"><span id="L.27audizione_alla_Commissione_Cultura_della_Camera_italiana"></span>L'audizione alla Commissione Cultura della Camera italiana</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Contenuto_libero&veaction=edit&section=6" title="Modifica la sezione L'audizione alla Commissione Cultura della Camera italiana" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Contenuto_libero&action=edit&section=6" title="Edit section's source code: L'audizione alla Commissione Cultura della Camera italiana"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Nel 2007 il tema del software e del contenuto libero è stato portato autorevolmente presso il Parlamento italiano. La commissione cultura della Camera dei deputati ha ascoltato, nella forma di una <i>audizione</i>, il prof. <a href="/wiki/Arturo_Di_Corinto" title="Arturo Di Corinto">Arturo Di Corinto</a>, unitamente a <a href="/wiki/Richard_Stallman" title="Richard Stallman">Richard Stallman</a> e a <a href="/wiki/Bruce_Perens" title="Bruce Perens">Bruce Perens</a>.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Anche il convegno <i>Condividi la conoscenza</i> ha tentato di allargare la base di adesione del mondo accademico sul software libero e sul contenuto libero con l'obiettivo di far ascoltare la propria voce anche dal mondo politico. </p> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Contenuto_libero&veaction=edit&section=7" title="Modifica la sezione Note" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Contenuto_libero&action=edit&section=7" title="Edit section's source code: Note"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-freeculturalwork-1"><a href="#cite_ref-freeculturalwork_1-0"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://creativecommons.org/freeworks/"><span style="font-style:italic;">Understanding Free Cultural Works</span></a>, su <span style="font-style:italic;">creativecommons.org</span>. <small>URL consultato il 15 marzo 2016</small>.</cite></span> </li> <li id="cite_note-2"><a href="#cite_ref-2"><b>^</b></a> <span class="reference-text"><a href="/wiki/Wikipedia:LIBERA" class="mw-redirect" title="Wikipedia:LIBERA">Wikipedia:LIBERA</a></span> </li> <li id="cite_note-3"><a href="#cite_ref-3"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://www.gnu.org/copyleft/"><span style="font-style:italic;">Cos'è il copyleft?</span></a>, su <span style="font-style:italic;">gnu.org</span>. <small>URL consultato il 15 marzo 2016</small>.</cite></span> </li> <li id="cite_note-4"><a href="#cite_ref-4"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://www.comune.campodenno.tn.it/Aree-tematiche/Open-Data"><span style="font-style:italic;">Open Data / Aree tematiche</span></a>, su <span style="font-style:italic;">comune.campodenno.tn.it</span>. <small>URL consultato il 23 settembre 2022</small>.<br /><div class="cite-q">«Le Creative Commons sono licenze standard e riconosciute internazionalmente come le licenze di riferimento per la gestione degli open data. In particolare, i dati cartografici sono attribuiti al Pubblico Dominio con lo strumento “Creative Commons Public Domain” (CC-Zero)»</div></cite></span> </li> <li id="cite_note-5"><a href="#cite_ref-5"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110810224851/http://www.dicorinto.it/wp-content/uploads/2007/06/rassegna-stampa-rep-sw.pdf"><span style="font-style:italic;">Rassegna stampa «La repubblica del software»</span></a> (<span style="font-weight: bolder; font-size:80%"><abbr title="documento in formato PDF">PDF</abbr></span>), su <span style="font-style:italic;">dicorinto.it</span>. <small>URL consultato il 15 marzo 2016</small> <small>(archiviato dall'<abbr title="http://www.dicorinto.it/wp-content/uploads/2007/06/rassegna-stampa-rep-sw.pdf">url originale</abbr> il 10 agosto 2011)</small>.</cite></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Bibliografia">Bibliografia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Contenuto_libero&veaction=edit&section=8" title="Modifica la sezione Bibliografia" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Contenuto_libero&action=edit&section=8" title="Edit section's source code: Bibliografia"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><cite class="citation libro" style="font-style:normal"> Simone Aliprandi, <a rel="nofollow" class="external text" href="http://www.copyleft-italia.it/libri/copyleft-opencontent"><span style="font-style:italic;"><span></span><i>Copyleft & opencontent. L'altra faccia del copyright</i><span></span></span></a> (<span style="font-weight: bolder; font-size:80%"><abbr title="documento in formato PDF">PDF</abbr></span>), PrimaOra/Copyleft-Italia.it, 2005, p. 176, <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Speciale:RicercaISBN/88-901724-0-1" title="Speciale:RicercaISBN/88-901724-0-1">88-901724-0-1</a>. <small>URL consultato il 10 dicembre 2011</small>.</cite></li> <li><cite class="citation libro" style="font-style:normal"> Giulio Concas, Giulio De Petra, Giovanni Battista Gallus, Giaime Ginesu, Michele Marchesi e Flavia Marzano, <a rel="nofollow" class="external text" href="http://www.flosslab.it/completo.pdf"><span style="font-style:italic;">Contenuti aperti, beni comuni - La tecnologia per diffondere la cultura</span></a> (<span style="font-weight: bolder; font-size:80%"><abbr title="documento in formato PDF">PDF</abbr></span>), McGraw-Hill, <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Speciale:RicercaISBN/978-88-386-6552-3" title="Speciale:RicercaISBN/978-88-386-6552-3">978-88-386-6552-3</a>. <small>URL consultato il 6 ottobre 2022</small> <small>(<a rel="nofollow" class="external text" href="https://web.archive.org/web/20171022082853/http://publications.crs4.it/pubdocs/2009/TSZLFD09/Libro%20McGraw-Hill%20-%20Contenuti%20aperti%2C%20beni%20comuni.pdf">archiviato</a> il 22 ottobre 2017)</small>.</cite></li> <li>Luciano Paccagnella, Open access. Conoscenza aperta e società dell'informazione, Il Mulino, 2010.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Voci_correlate">Voci correlate</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Contenuto_libero&veaction=edit&section=9" title="Modifica la sezione Voci correlate" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Contenuto_libero&action=edit&section=9" title="Edit section's source code: Voci correlate"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Copyright" title="Copyright">Copyright</a></li> <li><a href="/wiki/Contenuto_aperto" title="Contenuto aperto">Contenuto aperto</a></li> <li><a href="/wiki/Diritto_d%27autore" title="Diritto d'autore">Diritto d'autore</a></li> <li><a href="/wiki/Licenza_libera" title="Licenza libera">Licenza libera</a></li> <li><a href="/wiki/Licenza_open_source" title="Licenza open source">Licenza open source</a></li> <li><a href="/wiki/Pubblico_dominio" title="Pubblico dominio">Pubblico dominio</a></li> <li><a href="/wiki/Open_source" title="Open source">Open source</a></li> <li><a href="/wiki/Open_Source_Definition" title="Open Source Definition">Open Source Definition</a></li> <li><a href="/wiki/Open_Content_Alliance" title="Open Content Alliance">Open Content Alliance</a></li> <li><a href="/wiki/Movimento_per_la_cultura_libera" title="Movimento per la cultura libera">Movimento per la cultura libera</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Contenuto_libero&veaction=edit&section=10" title="Modifica la sezione Altri progetti" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Contenuto_libero&action=edit&section=10" title="Edit section's source code: Altri progetti"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><span class="plainlinks" title="commons:Category:Open content"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Open_content?uselang=it">Wikimedia Commons</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene immagini o altri file sul <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Open_content?uselang=it">contenuto libero</a></span></b></li></ul> <div class="mw-heading mw-heading2"><h2 id="Collegamenti_esterni">Collegamenti esterni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Contenuto_libero&veaction=edit&section=11" title="Modifica la sezione Collegamenti esterni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Contenuto_libero&action=edit&section=11" title="Edit section's source code: Collegamenti esterni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://creativecommons.org/freeworks/"><span style="font-style:italic;">Understanding Free Cultural Works</span></a>, su <span style="font-style:italic;">creativecommons.org</span>. <small>URL consultato il 15 marzo 2016</small>.</cite></li></ul> <div class="noprint" style="width:100%; padding: 3px 0; display: flex; flex-wrap: wrap; row-gap: 4px; column-gap: 8px; box-sizing: border-box;"><div style="flex-grow: 1"><style data-mw-deduplicate="TemplateStyles:r140555418">.mw-parser-output .itwiki-template-occhiello{width:100%;line-height:25px;border:1px solid #CCF;background-color:#F0EEFF;box-sizing:border-box}.mw-parser-output .itwiki-template-occhiello-progetto{background-color:#FAFAFA}@media screen{html.skin-theme-clientpref-night .mw-parser-output .itwiki-template-occhiello{background-color:#202122;border-color:#54595D}html.skin-theme-clientpref-night .mw-parser-output .itwiki-template-occhiello-progetto{background-color:#282929}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .itwiki-template-occhiello{background-color:#202122;border-color:#54595D}html.skin-theme-clientpref-os .mw-parser-output .itwiki-template-occhiello-progetto{background-color:#282929}}</style><div class="itwiki-template-occhiello"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Open_book_01.svg" class="mw-file-description" title="Diritto"><img alt=" " src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Open_book_01.svg/25px-Open_book_01.svg.png" decoding="async" width="25" height="25" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Open_book_01.svg/38px-Open_book_01.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Open_book_01.svg/50px-Open_book_01.svg.png 2x" data-file-width="360" data-file-height="360" /></a></span> <b><a href="/wiki/Portale:Diritto" title="Portale:Diritto">Portale Diritto</a></b>: accedi alle voci di Wikipedia che trattano di diritto</div></div></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; 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