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class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Conteúdo" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Conteúdo</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mover para a barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">ocultar</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">Início</div> </a> </li> <li id="toc-Ver_também" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ver_também"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Ver também</span> </div> </a> <ul id="toc-Ver_também-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referências" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referências"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Referências</span> </div> </a> <ul id="toc-Referências-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ligações_externas" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ligações_externas"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Ligações externas</span> </div> </a> <ul id="toc-Ligações_externas-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="Conteúdo" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Índice" > <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="Alternar o índice" > <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">Alternar o índice</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">Resource Description Framework</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="Ir para um artigo noutra língua. Disponível em 35 línguas" > <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-35" 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">35 línguas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A5%D8%B7%D8%A7%D8%B1_%D8%AA%D9%88%D8%B5%D9%8A%D9%81_%D8%A7%D9%84%D9%85%D9%88%D8%A7%D8%B1%D8%AF" title="إطار توصيف الموارد — árabe" lang="ar" hreflang="ar" data-title="إطار توصيف الموارد" data-language-autonym="العربية" data-language-local-name="árabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — búlgaro" lang="bg" hreflang="bg" data-title="Resource Description Framework" data-language-autonym="Български" data-language-local-name="búlgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — catalão" lang="ca" hreflang="ca" data-title="Resource Description Framework" data-language-autonym="Català" data-language-local-name="catalão" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%A6%D8%A7%DA%95_%D8%AF%DB%8C_%D8%A6%DB%8E%D9%81" title="ئاڕ دی ئێف — curdo central" lang="ckb" hreflang="ckb" data-title="ئاڕ دی ئێف" data-language-autonym="کوردی" data-language-local-name="curdo central" 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/Resource_Description_Framework" title="Resource Description Framework — checo" lang="cs" hreflang="cs" data-title="Resource Description Framework" data-language-autonym="Čeština" data-language-local-name="checo" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — dinamarquês" lang="da" hreflang="da" data-title="Resource Description Framework" data-language-autonym="Dansk" data-language-local-name="dinamarquês" 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/Resource_Description_Framework" title="Resource Description Framework — alemão" lang="de" hreflang="de" data-title="Resource Description Framework" data-language-autonym="Deutsch" data-language-local-name="alemão" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — inglês" lang="en" hreflang="en" data-title="Resource Description Framework" data-language-autonym="English" data-language-local-name="inglês" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — espanhol" lang="es" hreflang="es" data-title="Resource Description Framework" data-language-autonym="Español" data-language-local-name="espanhol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/RDF" title="RDF — basco" lang="eu" hreflang="eu" data-title="RDF" 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/%DA%86%D8%A7%D8%B1%DA%86%D9%88%D8%A8_%D8%AA%D9%88%D8%B5%DB%8C%D9%81_%D9%85%D9%86%D8%A8%D8%B9" title="چارچوب توصیف منبع — persa" lang="fa" hreflang="fa" data-title="چارچوب توصیف منبع" data-language-autonym="فارسی" data-language-local-name="persa" 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/RDF" title="RDF — finlandês" lang="fi" hreflang="fi" data-title="RDF" data-language-autonym="Suomi" data-language-local-name="finlandês" 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/Resource_Description_Framework" title="Resource Description Framework — francês" lang="fr" hreflang="fr" data-title="Resource Description Framework" data-language-autonym="Français" data-language-local-name="francês" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — hebraico" lang="he" hreflang="he" data-title="Resource Description Framework" data-language-autonym="עברית" data-language-local-name="hebraico" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — húngaro" lang="hu" hreflang="hu" data-title="Resource Description Framework" data-language-autonym="Magyar" data-language-local-name="húngaro" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/RDF" title="RDF — islandês" lang="is" hreflang="is" data-title="RDF" data-language-autonym="Íslenska" data-language-local-name="islandês" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — italiano" lang="it" hreflang="it" data-title="Resource Description Framework" data-language-autonym="Italiano" data-language-local-name="italiano" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — japonês" lang="ja" hreflang="ja" data-title="Resource Description Framework" data-language-autonym="日本語" data-language-local-name="japonês" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%9E%90%EC%9B%90_%EA%B8%B0%EC%88%A0_%ED%94%84%EB%A0%88%EC%9E%84%EC%9B%8C%ED%81%AC" title="자원 기술 프레임워크 — coreano" lang="ko" hreflang="ko" data-title="자원 기술 프레임워크" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Resursu_aprakst%C4%AB%C5%A1anas_ietvars" title="Resursu aprakstīšanas ietvars — letão" lang="lv" hreflang="lv" data-title="Resursu aprakstīšanas ietvars" data-language-autonym="Latviešu" data-language-local-name="letão" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — neerlandês" lang="nl" hreflang="nl" data-title="Resource Description Framework" data-language-autonym="Nederlands" data-language-local-name="neerlandês" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — norueguês bokmål" lang="nb" hreflang="nb" data-title="Resource Description Framework" data-language-autonym="Norsk bokmål" data-language-local-name="norueguês bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — polaco" lang="pl" hreflang="pl" data-title="Resource Description Framework" data-language-autonym="Polski" data-language-local-name="polaco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — romeno" lang="ro" hreflang="ro" data-title="Resource Description Framework" data-language-autonym="Română" data-language-local-name="romeno" 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/Resource_Description_Framework" title="Resource Description Framework — russo" lang="ru" hreflang="ru" data-title="Resource Description Framework" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — siciliano" lang="scn" hreflang="scn" data-title="Resource Description Framework" data-language-autonym="Sicilianu" data-language-local-name="siciliano" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Resource_Description_Framework" title="Resource Description Framework — eslovaco" lang="sk" hreflang="sk" data-title="Resource Description Framework" data-language-autonym="Slovenčina" data-language-local-name="eslovaco" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Resource_description_framework" title="Resource description framework — sérvio" lang="sr" hreflang="sr" data-title="Resource description framework" data-language-autonym="Српски / srpski" data-language-local-name="sérvio" 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/Resource_Description_Framework" title="Resource Description Framework — sueco" lang="sv" hreflang="sv" data-title="Resource Description Framework" data-language-autonym="Svenska" data-language-local-name="sueco" 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%B5%E0%AE%B3_%E0%AE%B5%E0%AE%BF%E0%AE%AA%E0%AE%B0%E0%AE%BF%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AF%81%E0%AE%9A%E0%AF%8D_%E0%AE%9A%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AE%95%E0%AE%AE%E0%AF%8D" title="வள விபரிப்புச் சட்டகம் — tâmil" lang="ta" hreflang="ta" data-title="வள விபரிப்புச் சட்டகம்" data-language-autonym="தமிழ்" data-language-local-name="tâmil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Kaynak_Tan%C4%B1mlama_%C3%87er%C3%A7evesi" title="Kaynak Tanımlama Çerçevesi — turco" lang="tr" hreflang="tr" data-title="Kaynak Tanımlama Çerçevesi" 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/Resource_Description_Framework" title="Resource Description Framework — ucraniano" lang="uk" hreflang="uk" data-title="Resource Description Framework" data-language-autonym="Українська" data-language-local-name="ucraniano" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/RDF" title="RDF — vietnamita" lang="vi" hreflang="vi" data-title="RDF" 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-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%B3%87%E6%BA%90%E6%8F%8F%E8%BF%B0%E6%A1%86%E6%9E%B6" title="資源描述框架 — chinês" lang="zh" hreflang="zh" data-title="資源描述框架" data-language-autonym="中文" data-language-local-name="chinês" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/RDF" title="RDF — cantonês" lang="yue" hreflang="yue" data-title="RDF" data-language-autonym="粵語" data-language-local-name="cantonês" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q54872#sitelinks-wikipedia" title="Editar hiperligações interlínguas" class="wbc-editpage">Editar hiperligações</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espaços nominais"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Resource_Description_Framework" title="Ver a página de conteúdo [c]" accesskey="c"><span>Artigo</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Discuss%C3%A3o:Resource_Description_Framework&action=edit&redlink=1" rel="discussion" class="new" title="Discussão sobre o conteúdo da página (página não existe) [t]" accesskey="t"><span>Discussão</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown 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vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Ferramentas</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">mover para a barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">ocultar</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Mais opções" > <div class="vector-menu-heading"> Operações </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Resource_Description_Framework"><span>Ler</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Resource_Description_Framework&veaction=edit" title="Editar esta página [v]" accesskey="v"><span>Editar</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Resource_Description_Framework&action=edit" title="Editar o código-fonte desta página [e]" accesskey="e"><span>Editar código-fonte</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Resource_Description_Framework&action=history"><span>Ver histórico</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Geral </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Especial:P%C3%A1ginas_afluentes/Resource_Description_Framework" title="Lista de todas as páginas que contêm hiperligações para esta [j]" accesskey="j"><span>Páginas afluentes</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Especial:Altera%C3%A7%C3%B5es_relacionadas/Resource_Description_Framework" rel="nofollow" title="Mudanças recentes nas páginas para as quais esta contém hiperligações [k]" accesskey="k"><span>Alterações relacionadas</span></a></li><li id="t-upload" class="mw-list-item"><a href="//pt.wikipedia.org/wiki/Wikipedia:Carregar_ficheiro" title="Carregar ficheiros [u]" accesskey="u"><span>Carregar ficheiro</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Resource_Description_Framework&oldid=67532405" title="Hiperligação permanente para esta revisão desta página"><span>Hiperligação permanente</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Resource_Description_Framework&action=info" title="Mais informações sobre esta página"><span>Informações da página</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Especial:Citar&page=Resource_Description_Framework&id=67532405&wpFormIdentifier=titleform" title="Informação sobre como citar esta página"><span>Citar esta página</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Especial:UrlShortener&url=https%3A%2F%2Fpt.wikipedia.org%2Fwiki%2FResource_Description_Framework"><span>Obter URL encurtado</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Especial:QrCode&url=https%3A%2F%2Fpt.wikipedia.org%2Fwiki%2FResource_Description_Framework"><span>Descarregar código QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprimir/exportar </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Especial:Livro&bookcmd=book_creator&referer=Resource+Description+Framework"><span>Criar um livro</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Especial:DownloadAsPdf&page=Resource_Description_Framework&action=show-download-screen"><span>Descarregar como PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Resource_Description_Framework&printable=yes" title="Versão para impressão desta página [p]" accesskey="p"><span>Versão para impressão</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Noutros projetos </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Resource_Description_Framework" 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/Q54872" title="Hiperligação para o elemento do repositório de dados [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="Ferramentas de página"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspeto"> <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">Aspeto</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mover para a barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">ocultar</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">Origem: Wikipédia, a enciclopédia livre.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><span class="mw-redirectedfrom"><span style="color:#655900;font-weight:bold;">(Redirecionado de <u><a href="/w/index.php?title=RDF&redirect=no" class="mw-redirect" title="RDF">RDF</a></u>)</span></span></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="pt" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r68419554">.mw-parser-output .portalbox{float:right;padding:0;margin:0.5em 0;display:table;box-sizing:border-box;max-width:175px;list-style:none}.mw-parser-output .portalborder{border:1px solid var(--border-color-base,#a2a9b1);padding:0.1em;background:var(--background-color-neutral-subtle,#f8f9fa)}.mw-parser-output .portalbox.tleft{margin:0.5em 1em 0.5em 0}.mw-parser-output .portalbox.tright{margin:0.5em 0 0.5em 1em}.mw-parser-output .portalbox>ul{display:table;box-sizing:border-box;max-width:175px;font-size:85%;line-height:110%;font-style:italic;font-weight:bold}.mw-parser-output .portalbox>ul>li{display:table-row}.mw-parser-output .portalbox>ul>li>span:first-child{display:table-cell;padding:0.2em;vertical-align:middle;text-align:center}.mw-parser-output .portalbox>ul>li>span:last-child{display:table-cell;padding:0.2em 0.2em 0.2em 0.3em;vertical-align:middle}</style><div role="navigation" aria-label="Portals" class="noprint plainlist portalbox portalborder tright"> <ul> <li><span><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Crystal_Clear_app_ktalkd.png/28px-Crystal_Clear_app_ktalkd.png" decoding="async" width="28" height="28" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Crystal_Clear_app_ktalkd.png/42px-Crystal_Clear_app_ktalkd.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Crystal_Clear_app_ktalkd.png/56px-Crystal_Clear_app_ktalkd.png 2x" data-file-width="128" data-file-height="128" /></span></span></span><span><a href="/wiki/Portal:Tecnologias_de_informa%C3%A7%C3%A3o" title="Portal:Tecnologias de informação">Portal das tecnologias de informação</a></span></li></ul></div> <p><b>Resource Description Framework</b> (<b>RDF</b>) é uma família de especificações da <a href="/wiki/World_Wide_Web_Consortium" class="mw-redirect" title="World Wide Web Consortium">World Wide Web Consortium</a> (W3C)<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span>[</span>1<span>]</span></a></sup> originalmente planejada como um <a href="/wiki/Modelo_de_dados" class="mw-redirect" title="Modelo de dados">modelo de dados</a> para <a href="/wiki/Metadados" title="Metadados">metadados</a>. Vem sendo utilizada como um método geral para a descrição conceitual ou de modelagem de informação, implementada em recursos Web, utilizando uma variedade de <a href="/wiki/Sintaxe" title="Sintaxe">sintaxes</a> e formatos de <a href="/wiki/Serializa%C3%A7%C3%A3o" title="Serialização">serialização</a>. É também utilizada em aplicações de gerenciamento do conhecimento. </p><p>A RDF foi aprovada pelo W3C como recomendação em 1999. A especificação RDF 1.0 foi publicada em 2004, tendo uma atualização (RDF 1.1) em 2014. </p><p><a href="/wiki/Ficheiro" class="mw-redirect" title="Ficheiro">Arquivos</a> RDF são modelos ou fontes de dados, também conhecidos como <a href="/wiki/Metadados" title="Metadados">metadados</a>, <a href="/wiki/Tecnologia" title="Tecnologia">tecnologia</a> endossada e recomendada pela <a href="/wiki/W3C" title="W3C">W3C</a> desde fevereiro de <a href="/wiki/1999" title="1999">1999</a>, tendo como principais objetivos criar um modelo simples de dados, com uma semântica formal, usar vocabulários baseados em <a href="/wiki/URI" title="URI">URIs</a> e sintaxes baseadas em <a href="/wiki/XML" title="XML">XML</a>. Os arquivos RDF têm três componentes básicos: recurso, propriedade e valor, o que torna a linguagem altamente escalável. </p> <ul><li><b>Recurso</b>: qualquer coisa que pode conter um <a href="/wiki/URI" title="URI">URI</a>, incluindo as páginas da Web, assim como elementos de um documento <a href="/wiki/XML" title="XML">XML</a>.</li> <li><b>Propriedade</b>: um recurso que tenha um determinado nome e possa ser utilizado como uma propriedade.</li> <li><b>Valor</b>: consiste no valor de uma propriedade, pode ser outro recurso ou valor literal.</li></ul> <p>Atualmente, os principais buscadores utilizam RDFs fornecidos pelos websites para otimizar os rankings de indexação, dessa forma, os sites que contenham tais informações podem ser melhor qualificados nos resultados de busca. </p> <div class="mw-heading mw-heading2"><h2 id="Ver_também"><span id="Ver_tamb.C3.A9m"></span>Ver também</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Resource_Description_Framework&veaction=edit&section=1" title="Editar secção: Ver também" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Resource_Description_Framework&action=edit&section=1" title="Editar código-fonte da secção: Ver também"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Web_Sem%C3%A2ntica" class="mw-redirect" title="Web Semântica">Web Semântica</a></li> <li><a href="/wiki/XML" title="XML">XML</a></li> <li><a href="/wiki/OWL" title="OWL">OWL</a></li> <li><a href="/wiki/Topic_maps" title="Topic maps">Topic maps</a></li> <li><a href="/wiki/XML" title="XML">XML</a></li> <li><a href="/w/index.php?title=Friend_of_a_Friend&action=edit&redlink=1" class="new" title="Friend of a Friend (página não existe)">FOAF</a></li></ul> <h2 id="Referências" style="cursor: help;" title="Esta seção foi configurada para não ser editável diretamente. Edite a página toda ou a seção anterior em vez disso."><span id="Refer.C3.AAncias"></span>Referências</h2> <div class="reflist" style="list-style-type: decimal;"><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="http://www.dblab.ntua.gr/~bikakis/XMLSemanticWebW3CTimeline.pdf">«XML and Semantic Web W3C Standards Timeline»</a> <span style="font-size:85%;">(PDF)</span>. 4 de fevereiro de 2012</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3AResource+Description+Framework&rft.btitle=XML+and+Semantic+Web+W3C+Standards+Timeline&rft.date=2012-02-04&rft.genre=unknown&rft_id=http%3A%2F%2Fwww.dblab.ntua.gr%2F~bikakis%2FXMLSemanticWebW3CTimeline.pdf&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Ligações_externas"><span id="Liga.C3.A7.C3.B5es_externas"></span>Ligações externas</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Resource_Description_Framework&veaction=edit&section=2" title="Editar secção: Ligações externas" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Resource_Description_Framework&action=edit&section=2" title="Editar código-fonte da secção: Ligações externas"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.w3.org/RDF/">Especificações da W3C sobre RDF</a></li></ul> <table class="noprint" style="border-top:none; border-bottom:none; background:transparent; color: inherit"><tbody><tr> <td style="text-align: center;"><span typeof="mw:File"><a href="/wiki/Ficheiro:Farm-Fresh_global_telecom.png" class="mw-file-description"><img alt="Ícone de esboço" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Farm-Fresh_global_telecom.png/30px-Farm-Fresh_global_telecom.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/e/e5/Farm-Fresh_global_telecom.png 1.5x" data-file-width="32" data-file-height="32" /></a></span></td> <td><i>Este artigo sobre <a href="/wiki/Internet" title="Internet">Internet</a> é um <a href="/wiki/Wikip%C3%A9dia:Esbo%C3%A7o" title="Wikipédia:Esboço">esboço</a>. Você pode ajudar a Wikipédia <b><span class="plainlinks" style="white-space:nowrap"><a class="external text" href="https://pt.wikipedia.org/w/index.php?title=Resource_Description_Framework&action=edit">expandindo-o</a></span></b>.</i><div class="plainlinks hlist navbar mini" style="position:absolute; right:15px; font-size:smaller; display:none;"><ul><li class="nv-ver"><a href="/wiki/Predefini%C3%A7%C3%A3o:Esbo%C3%A7o-internet" title="Predefinição:Esboço-internet"><abbr title="Ver esta predefinição">v</abbr></a></li><li class="nv-discutir"><a href="/wiki/Predefini%C3%A7%C3%A3o_Discuss%C3%A3o:Esbo%C3%A7o-internet" title="Predefinição Discussão:Esboço-internet"><abbr title="Discutir esta predefinição">d</abbr></a></li><li class="nv-editar"><a class="external text" href="https://pt.wikipedia.org/w/index.php?title=Predefini%C3%A7%C3%A3o:Esbo%C3%A7o-internet&action=edit"><abbr title="Editar esta predefinição">e</abbr></a></li></ul></div></td> </tr></tbody></table> <style 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tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style><div role="navigation" class="navbox" aria-labelledby="Web_semântica" style="padding:3px"><table class="nowraplinks collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div class="plainlinks hlist navbar mini"><ul><li class="nv-ver"><a href="/wiki/Predefini%C3%A7%C3%A3o:Web_sem%C3%A2ntica" title="Predefinição:Web semântica"><abbr title="Ver esta predefinição" style=";;background:none transparent;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none; padding:0;">v</abbr></a></li><li class="nv-discutir"><a href="/w/index.php?title=Predefini%C3%A7%C3%A3o_Discuss%C3%A3o:Web_sem%C3%A2ntica&action=edit&redlink=1" class="new" title="Predefinição Discussão:Web semântica (página não existe)"><abbr title="Discutir esta predefinição" style=";;background:none transparent;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none; padding:0;">d</abbr></a></li><li class="nv-editar"><a class="external text" href="https://pt.wikipedia.org/w/index.php?title=Predefini%C3%A7%C3%A3o:Web_sem%C3%A2ntica&action=edit"><abbr title="Editar esta predefinição" style=";;background:none transparent;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none; padding:0;">e</abbr></a></li></ul></div><div id="Web_semântica" style="font-size:114%;margin:0 4em"><a href="/wiki/Web_sem%C3%A2ntica" title="Web semântica">Web semântica</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Contexto</th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/wiki/World_Wide_Web" title="World Wide Web">World Wide Web</a> · <a href="/wiki/Internet" title="Internet">Internet</a> · <a 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title="URI dereferenciável (página não existe)">URI dereferenciável</a> · <a href="/w/index.php?title=Sistema_baseado_em_regras&action=edit&redlink=1" class="new" title="Sistema baseado em regras (página não existe)">Sistema baseado em regras</a> · <a href="/w/index.php?title=Espa%C3%A7o_de_dados&action=edit&redlink=1" class="new" title="Espaço de dados (página não existe)">Espaço de dados</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Aplicações</th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/wiki/Wiki_sem%C3%A2ntico" title="Wiki semântico">Wiki semântico</a> · <a href="/w/index.php?title=Publica%C3%A7%C3%A3o_sem%C3%A2ntica&action=edit&redlink=1" class="new" title="Publicação semântica (página não existe)">Publicação semântica</a> · <a href="/w/index.php?title=Busca_sem%C3%A2ntica&action=edit&redlink=1" class="new" title="Busca 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