CINXE.COM

Frictionless Data

<!DOCTYPE html> <html lang="en-US"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1"> <title>Frictionless Data</title> <meta name="generator" content="VuePress 1.8.2"> <link rel="icon" href="/img/favicon.ico"> <link rel="icon" type="image/png" sizes="32x32" href="/img/favicon-32x32.png"> <link rel="icon" type="image/png" sizes="16x16" href="/img/favicon-16x16.png"> <link rel="apple-touch-icon" sizes="180x180" href="/img/apple-touch-icon.png"> <link rel="mask-icon" color="#000000" href="/img/safari-pinned-tab.svg"> <link rel="manifest" href="/img/site.webmanifest"> <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Lato:300,400,700,900&amp;display=swap"> <link rel="stylesheet" href="/fonts/index.css"> <script src="https://plausible.io/js/script.js" data-domain="frictionlessdata.io"></script> <script src="https://unpkg.com/honeycomb-grid@3.1.3"></script> <script src="https://unpkg.com/svg.js@2.7.1"></script> <link rel="alternate" type="application/rss+xml" href="https://frictionlessdata.io/rss.xml" title="Frictionless Data RSS Feed"> <link rel="alternate" type="application/atom+xml" href="https://frictionlessdata.io/feed.atom" title="Frictionless Data Atom Feed"> <link rel="alternate" type="application/json" href="https://frictionlessdata.io/feed.json" title="Frictionless Data JSON Feed"> <meta name="description" content="Data software and standards"> <link rel="preload" href="/assets/css/0.styles.82f86bd4.css" as="style"><link rel="preload" href="/assets/js/app.3c81021c.js" as="script"><link rel="preload" href="/assets/js/55.e67c7da2.js" as="script"><link rel="prefetch" href="/assets/js/10.f7c1e786.js"><link rel="prefetch" href="/assets/js/100.b508b70b.js"><link rel="prefetch" href="/assets/js/101.4e8deb2e.js"><link rel="prefetch" href="/assets/js/102.0e0446fa.js"><link rel="prefetch" href="/assets/js/103.3bcdbc40.js"><link rel="prefetch" href="/assets/js/104.e79a8c52.js"><link rel="prefetch" href="/assets/js/105.47d55397.js"><link rel="prefetch" href="/assets/js/106.b974b400.js"><link rel="prefetch" href="/assets/js/107.1d7289ba.js"><link rel="prefetch" href="/assets/js/108.8c0974df.js"><link rel="prefetch" href="/assets/js/109.d3f9e9d9.js"><link rel="prefetch" href="/assets/js/11.9aa76f4b.js"><link rel="prefetch" href="/assets/js/110.d7bee9ce.js"><link rel="prefetch" href="/assets/js/111.21dd805b.js"><link rel="prefetch" href="/assets/js/112.072d253f.js"><link rel="prefetch" href="/assets/js/113.2e34c2f6.js"><link rel="prefetch" href="/assets/js/114.78ae2f39.js"><link rel="prefetch" href="/assets/js/115.24c7eaf7.js"><link rel="prefetch" href="/assets/js/116.85bdea59.js"><link rel="prefetch" href="/assets/js/117.85164eb1.js"><link rel="prefetch" href="/assets/js/118.dfd2fa17.js"><link rel="prefetch" href="/assets/js/119.4464f1f2.js"><link rel="prefetch" href="/assets/js/12.d9fb47fc.js"><link rel="prefetch" href="/assets/js/120.f7739b96.js"><link rel="prefetch" href="/assets/js/121.1bb95626.js"><link rel="prefetch" href="/assets/js/122.a52b442f.js"><link rel="prefetch" href="/assets/js/123.50916f86.js"><link rel="prefetch" href="/assets/js/124.6ad45b64.js"><link rel="prefetch" href="/assets/js/125.f54a71c6.js"><link rel="prefetch" href="/assets/js/126.2eac7835.js"><link rel="prefetch" href="/assets/js/127.5ff67dd0.js"><link rel="prefetch" href="/assets/js/128.5f662b25.js"><link rel="prefetch" href="/assets/js/129.5711da8c.js"><link rel="prefetch" href="/assets/js/13.3d7c879b.js"><link rel="prefetch" href="/assets/js/130.78128d8b.js"><link rel="prefetch" href="/assets/js/131.1373b305.js"><link rel="prefetch" href="/assets/js/132.0fadbccd.js"><link rel="prefetch" href="/assets/js/133.c345b419.js"><link rel="prefetch" href="/assets/js/134.8b07bd54.js"><link rel="prefetch" href="/assets/js/135.ba0f9f60.js"><link rel="prefetch" href="/assets/js/136.46fb5468.js"><link rel="prefetch" href="/assets/js/137.aa63e6f2.js"><link rel="prefetch" href="/assets/js/138.90a2498b.js"><link rel="prefetch" href="/assets/js/139.5863c0da.js"><link rel="prefetch" href="/assets/js/14.0962b179.js"><link rel="prefetch" href="/assets/js/140.5e6ae68a.js"><link rel="prefetch" href="/assets/js/141.c3c7f0da.js"><link rel="prefetch" href="/assets/js/142.37192aba.js"><link rel="prefetch" href="/assets/js/143.6495e26e.js"><link rel="prefetch" href="/assets/js/144.290ed437.js"><link rel="prefetch" href="/assets/js/145.db979748.js"><link rel="prefetch" href="/assets/js/146.290705ad.js"><link rel="prefetch" href="/assets/js/147.7614c0a1.js"><link rel="prefetch" href="/assets/js/148.3d70d053.js"><link rel="prefetch" href="/assets/js/149.01f41f3a.js"><link rel="prefetch" href="/assets/js/15.0fe1cf81.js"><link rel="prefetch" href="/assets/js/150.d8afa583.js"><link rel="prefetch" href="/assets/js/151.99fc6a01.js"><link rel="prefetch" href="/assets/js/152.d196a591.js"><link rel="prefetch" href="/assets/js/153.53c6673a.js"><link rel="prefetch" href="/assets/js/154.501afeeb.js"><link rel="prefetch" href="/assets/js/155.f236890f.js"><link rel="prefetch" href="/assets/js/156.5c3dc938.js"><link rel="prefetch" href="/assets/js/157.d3eac80a.js"><link rel="prefetch" href="/assets/js/158.b6b82fb4.js"><link rel="prefetch" href="/assets/js/159.03fb7e94.js"><link rel="prefetch" href="/assets/js/16.b3c78030.js"><link rel="prefetch" href="/assets/js/160.2b0d632a.js"><link rel="prefetch" href="/assets/js/161.0c948627.js"><link rel="prefetch" href="/assets/js/162.4a3d41ac.js"><link rel="prefetch" href="/assets/js/163.1b796da3.js"><link rel="prefetch" href="/assets/js/164.a5e79699.js"><link rel="prefetch" href="/assets/js/165.86393265.js"><link rel="prefetch" href="/assets/js/166.47347e73.js"><link rel="prefetch" href="/assets/js/167.7b18f31d.js"><link rel="prefetch" href="/assets/js/168.38350f41.js"><link rel="prefetch" href="/assets/js/169.75839ea7.js"><link rel="prefetch" href="/assets/js/17.004b2f06.js"><link rel="prefetch" href="/assets/js/170.01e405fc.js"><link rel="prefetch" href="/assets/js/171.672874d2.js"><link rel="prefetch" href="/assets/js/172.5070cd58.js"><link rel="prefetch" href="/assets/js/173.f03ca13d.js"><link rel="prefetch" href="/assets/js/174.f698ab06.js"><link rel="prefetch" href="/assets/js/175.33e4d10e.js"><link rel="prefetch" href="/assets/js/176.ad6847db.js"><link rel="prefetch" href="/assets/js/177.6c30d8b5.js"><link rel="prefetch" href="/assets/js/178.285273f4.js"><link rel="prefetch" href="/assets/js/179.87c2c67e.js"><link rel="prefetch" href="/assets/js/18.c75398be.js"><link rel="prefetch" href="/assets/js/180.481adeb0.js"><link rel="prefetch" href="/assets/js/181.57db0f9a.js"><link rel="prefetch" href="/assets/js/182.bbd38c7e.js"><link rel="prefetch" href="/assets/js/183.d38ffcf5.js"><link rel="prefetch" href="/assets/js/184.826ec8b7.js"><link rel="prefetch" href="/assets/js/185.4662abf5.js"><link rel="prefetch" href="/assets/js/186.0ae99c59.js"><link rel="prefetch" href="/assets/js/187.1c3110af.js"><link rel="prefetch" href="/assets/js/188.c362afdf.js"><link rel="prefetch" href="/assets/js/189.8ea6c867.js"><link rel="prefetch" href="/assets/js/19.7e84e393.js"><link rel="prefetch" href="/assets/js/190.a288ecde.js"><link rel="prefetch" href="/assets/js/191.82850aac.js"><link rel="prefetch" href="/assets/js/192.3a01d3bb.js"><link rel="prefetch" href="/assets/js/193.22335c73.js"><link rel="prefetch" href="/assets/js/194.4c104eaa.js"><link rel="prefetch" href="/assets/js/195.d3d7c3e4.js"><link rel="prefetch" href="/assets/js/196.d490b4be.js"><link rel="prefetch" href="/assets/js/197.65a00322.js"><link rel="prefetch" href="/assets/js/198.0e55723a.js"><link rel="prefetch" href="/assets/js/199.c13f5213.js"><link rel="prefetch" href="/assets/js/2.15425db4.js"><link rel="prefetch" href="/assets/js/20.0b4e11bf.js"><link rel="prefetch" href="/assets/js/200.b398af67.js"><link rel="prefetch" href="/assets/js/201.1d8ab358.js"><link rel="prefetch" href="/assets/js/202.4ff7f3dc.js"><link rel="prefetch" href="/assets/js/21.c7650f09.js"><link rel="prefetch" href="/assets/js/22.81131f41.js"><link rel="prefetch" href="/assets/js/23.25e2b90e.js"><link rel="prefetch" href="/assets/js/24.c46f7101.js"><link rel="prefetch" href="/assets/js/25.e4db1098.js"><link rel="prefetch" href="/assets/js/26.10099488.js"><link rel="prefetch" href="/assets/js/27.49f94834.js"><link rel="prefetch" href="/assets/js/28.0b998858.js"><link rel="prefetch" href="/assets/js/29.23700df7.js"><link rel="prefetch" href="/assets/js/3.f382f669.js"><link rel="prefetch" href="/assets/js/30.ff446c74.js"><link rel="prefetch" href="/assets/js/31.1461b66d.js"><link rel="prefetch" href="/assets/js/32.f44acdea.js"><link rel="prefetch" href="/assets/js/33.72bf6e52.js"><link rel="prefetch" href="/assets/js/34.7fe9cce9.js"><link rel="prefetch" href="/assets/js/35.8381e3cb.js"><link rel="prefetch" href="/assets/js/36.4e0bd9e6.js"><link rel="prefetch" href="/assets/js/37.551091a2.js"><link rel="prefetch" href="/assets/js/38.860bf20a.js"><link rel="prefetch" href="/assets/js/39.4fc64019.js"><link rel="prefetch" href="/assets/js/4.86253916.js"><link rel="prefetch" href="/assets/js/40.4b51f590.js"><link rel="prefetch" href="/assets/js/41.90a1923d.js"><link rel="prefetch" href="/assets/js/42.7019c276.js"><link rel="prefetch" href="/assets/js/43.f5b83848.js"><link rel="prefetch" href="/assets/js/44.7e6af297.js"><link rel="prefetch" href="/assets/js/45.18c8dc64.js"><link rel="prefetch" href="/assets/js/46.b7a06152.js"><link rel="prefetch" href="/assets/js/47.7ce0d603.js"><link rel="prefetch" href="/assets/js/48.af06a89c.js"><link rel="prefetch" href="/assets/js/49.65f04b89.js"><link rel="prefetch" href="/assets/js/5.c86ab2e9.js"><link rel="prefetch" href="/assets/js/50.db9ab2c9.js"><link rel="prefetch" href="/assets/js/51.d50035b5.js"><link rel="prefetch" href="/assets/js/52.a95c7c4b.js"><link rel="prefetch" href="/assets/js/53.202bb7e3.js"><link rel="prefetch" href="/assets/js/54.8c3b034e.js"><link rel="prefetch" href="/assets/js/56.65e1e767.js"><link rel="prefetch" href="/assets/js/57.84990213.js"><link rel="prefetch" href="/assets/js/58.41ca60fd.js"><link rel="prefetch" href="/assets/js/59.3359464c.js"><link rel="prefetch" href="/assets/js/6.c19d05ab.js"><link rel="prefetch" href="/assets/js/60.00bd78b5.js"><link rel="prefetch" href="/assets/js/61.d8ece9c6.js"><link rel="prefetch" href="/assets/js/62.4f9cc97f.js"><link rel="prefetch" href="/assets/js/63.2f0c5abe.js"><link rel="prefetch" href="/assets/js/64.c108e977.js"><link rel="prefetch" href="/assets/js/65.071f1fe3.js"><link rel="prefetch" href="/assets/js/66.291b99fd.js"><link rel="prefetch" href="/assets/js/67.c668ed43.js"><link rel="prefetch" href="/assets/js/68.4cf46b70.js"><link rel="prefetch" href="/assets/js/69.9af9f3cd.js"><link rel="prefetch" href="/assets/js/7.340e27ee.js"><link rel="prefetch" href="/assets/js/70.4383c25b.js"><link rel="prefetch" href="/assets/js/71.e19eec04.js"><link rel="prefetch" href="/assets/js/72.d1ac7625.js"><link rel="prefetch" href="/assets/js/73.bff5f5c0.js"><link rel="prefetch" href="/assets/js/74.a47e7fc6.js"><link rel="prefetch" href="/assets/js/75.ec5d7d14.js"><link rel="prefetch" href="/assets/js/76.8fa5c677.js"><link rel="prefetch" href="/assets/js/77.6a6fc44c.js"><link rel="prefetch" href="/assets/js/78.cb9a2564.js"><link rel="prefetch" href="/assets/js/79.01904507.js"><link rel="prefetch" href="/assets/js/8.4d18202d.js"><link rel="prefetch" href="/assets/js/80.b4a05a86.js"><link rel="prefetch" href="/assets/js/81.f63b380b.js"><link rel="prefetch" href="/assets/js/82.ea0e1c19.js"><link rel="prefetch" href="/assets/js/83.a8768035.js"><link rel="prefetch" href="/assets/js/84.298b8538.js"><link rel="prefetch" href="/assets/js/85.b4892b6b.js"><link rel="prefetch" href="/assets/js/86.87eff5a8.js"><link rel="prefetch" href="/assets/js/87.69707213.js"><link rel="prefetch" href="/assets/js/88.993fe8bc.js"><link rel="prefetch" href="/assets/js/89.e52e45f9.js"><link rel="prefetch" href="/assets/js/9.b5468429.js"><link rel="prefetch" href="/assets/js/90.31aed2cc.js"><link rel="prefetch" href="/assets/js/91.260e264e.js"><link rel="prefetch" href="/assets/js/92.04d2ff06.js"><link rel="prefetch" href="/assets/js/93.31471d96.js"><link rel="prefetch" href="/assets/js/94.3a1b2358.js"><link rel="prefetch" href="/assets/js/95.27d7db14.js"><link rel="prefetch" href="/assets/js/96.1ca0b01c.js"><link rel="prefetch" href="/assets/js/97.e9b0214e.js"><link rel="prefetch" href="/assets/js/98.0f35312c.js"><link rel="prefetch" href="/assets/js/99.e86192d8.js"> <link rel="stylesheet" href="/assets/css/0.styles.82f86bd4.css"> </head> <body> <div id="app"></div> <script src="/assets/js/app.3c81021c.js" defer></script><script src="/assets/js/55.e67c7da2.js" defer></script> </body> </html>