{"id":2383,"date":"2010-03-24T21:39:17","date_gmt":"2010-03-24T20:39:17","guid":{"rendered":"http:\/\/notizblog.org\/?p=2383"},"modified":"2022-02-08T10:29:40","modified_gmt":"2022-02-08T09:29:40","slug":"microdata-aus-html5-verbannt","status":"publish","type":"post","link":"https:\/\/notiz.blog\/2010\/03\/24\/microdata-aus-html5-verbannt\/","title":{"rendered":"Microdata aus HTML5 verbannt"},"content":{"rendered":"\n<p>Die <abbr title=\"Resource Description Framework - in - attributes\">RDFa<\/abbr> Community hat es <a href=\"https:\/\/www.w3.org\/html\/wg\/tracker\/issues\/76\">geschafft<\/a>: <a href=\"http:\/\/dev.w3.org\/html5\/md\/Overview.html\">Microdata<\/a> ist seit einigen Monaten kein fester Bestandteil mehr von <abbr title=\"Hyper Text Markup Language\">HTML<\/abbr>5! Man verpasst damit leider die einmalige Chance, <a href=\"http:\/\/www.w3.org\/TR\/xhtml-rdfa-primer\/\">RDFa<\/a> und <a href=\"http:\/\/microformats.org\/\">Microformats<\/a> als festen Bestandteil von HTML zu ver\u00f6ffentlichen und damit die gr\u00f6\u00dftm\u00f6gliche Verbreitung zu erreichen&#8230; keine Erweiterungen&#8230; keine Hacks&#8230; reines <abbr title=\"Hypertext Markup Language\">HTML<\/abbr>!<\/p>\n\n\n\n<p>Warum ich so an der <em>Microdata<\/em> Idee festhalte? Frei nach der <a href=\"http:\/\/microformats.org\/about\">Microformats Ideologie<\/a>: &#8222;Paving the cow paths&#8220; sollte man sich bei der Entwicklung eines neuen Standards haupts\u00e4chlich am Nutzerverhalten orientieren: Wenn es f\u00fcr ein Problem noch keinen <em>Standard<\/em> gab, wie hat man sich bisher beholfen?<\/p>\n\n\n\n<p>Yahoo!s <a href=\"https:\/\/notiz.blog\/2008\/06\/19\/searchmonkey-fuer-anwender\/\">Search-Monkey<\/a> meint: mit <a href=\"http:\/\/microformats.org\/\">Microformats<\/a>!<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>NUR<\/strong> <a href=\"http:\/\/search.yahoo.com\/search?p=searchmonkey%3Acom.yahoo.page.uf.hcard\">hCard<\/a>: 1,970,000,000<\/li><li><a href=\"http:\/\/search.yahoo.com\/search?p=searchmonkey%3Acom.yahoo.page.rdf.erdf\">eRDF<\/a> + <a href=\"http:\/\/search.yahoo.com\/search?p=searchmonkey%3Acom.yahoo.page.rdf.rdfa\">RDFa<\/a>: 1,470,000,000<\/li><\/ul>\n\n\n\n<p>&#8230;und ich kann mich nur <a href=\"https:\/\/notiz.blog\/2009\/06\/18\/microdata-semantisches-html5\/\">wiederholen<\/a>:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Microdata ist f\u00fcr mich die gelungene Weiterentwicklung der Microformats-Idee unter Ber\u00fccksichtigung von RDFa und prinzipiell lassen sich auch beide Standards mit Microdata umsetzen.<\/p><\/blockquote>\n\n\n\n<p>Naja&#8230; falls sich keine der oben genannten Semantiken durchsetzen sollte, freue ich mich schon auf folgendes:<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-1\" data-shcb-language-name=\"HTML, XML\" data-shcb-language-slug=\"xml\"><span><code class=\"hljs language-xml\"><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">div<\/span> <span class=\"hljs-attr\">itemscope<\/span>=<span class=\"hljs-string\">\"\"<\/span>\n     <span class=\"hljs-attr\">itemtype<\/span>=<span class=\"hljs-string\">\"http:\/\/microformats.org\/profile\/hcard\"<\/span> \n     <span class=\"hljs-attr\">xmlns:vCard<\/span>=<span class=\"hljs-string\">\"http:\/\/www.w3.org\/2006\/vcard\/ns#\"<\/span>   \n     <span class=\"hljs-attr\">about<\/span>=<span class=\"hljs-string\">\"http:\/\/www.example.com\"<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"vcard\"<\/span>&gt;<\/span>\n  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">span<\/span> <span class=\"hljs-attr\">itemprop<\/span>=<span class=\"hljs-string\">\"fn\"<\/span> <span class=\"hljs-attr\">property<\/span>=<span class=\"hljs-string\">\"vCard:FN\"<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"fn\"<\/span>&gt;<\/span>\n    Max Mustermann\n  <span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">span<\/span>&gt;<\/span>\n<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">div<\/span>&gt;<\/span><\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-1\"><span class=\"shcb-language__label\">Code-Sprache:<\/span> <span class=\"shcb-language__name\">HTML, XML<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">xml<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p>(via <a href=\"https:\/\/web.archive.org\/web\/20210511030645\/https:\/\/www.bnode.org\/blog\/2010\/01\/26\/microdata-semantic-markup-for-both-rdfers-and-non-rdfers\">Benjamin Nowack<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Die RDFa Community hat es geschafft: Microdata ist seit einigen Monaten kein fester Bestandteil mehr von HTML5! Man verpasst damit leider die einmalige Chance, RDFa und Microformats als festen Bestandteil von HTML zu ver\u00f6ffentlichen und damit die gr\u00f6\u00dftm\u00f6gliche Verbreitung zu erreichen&#8230; keine Erweiterungen&#8230; keine Hacks&#8230; reines HTML! Warum ich so an der Microdata Idee festhalte? [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"webmentions_disabled_pings":false,"webmentions_disabled":false,"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":""},"categories":[2],"tags":[5171,217,700,815,164,183,527,112],"class_list":{"0":"post-2383","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-web","7":"tag-fediblog","8":"tag-html","9":"tag-html5","10":"tag-microdata","11":"tag-microformats","12":"tag-mikroformate","13":"tag-rdfa","14":"tag-xhtml","15":"h-entry","16":"hentry"},"_links":{"self":[{"href":"https:\/\/notiz.blog\/wp-api\/wp\/v2\/posts\/2383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/notiz.blog\/wp-api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/notiz.blog\/wp-api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/notiz.blog\/wp-api\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/notiz.blog\/wp-api\/wp\/v2\/comments?post=2383"}],"version-history":[{"count":2,"href":"https:\/\/notiz.blog\/wp-api\/wp\/v2\/posts\/2383\/revisions"}],"predecessor-version":[{"id":21781,"href":"https:\/\/notiz.blog\/wp-api\/wp\/v2\/posts\/2383\/revisions\/21781"}],"wp:attachment":[{"href":"https:\/\/notiz.blog\/wp-api\/wp\/v2\/media?parent=2383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/notiz.blog\/wp-api\/wp\/v2\/categories?post=2383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/notiz.blog\/wp-api\/wp\/v2\/tags?post=2383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}