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Vernon Fowler

Meaningles: Uncovering the Semantics of the Real Web - 0 views

  • side-contracts have become a common way
  • to produce and consume information about types of content for which HTML doesn't yet include nouns. The most prominent of these are WAI-ARIA, Microformats, and Schema.org.
  • Web crawlers understand some of these side-contracts,
Vernon Fowler

The hgroup element | HTML5 Doctor - 0 views

  • An article with a title and metadata
  • An article with a title and subtitle
  • An article with a title, subtitle and metadata
  • ...4 more annotations...
  • If you have a title with subtitle(s) or tag lines (i.e., more than one consecutive <h1>–<h6>), group them in an <hgroup>.
  • If you have a title with subtitle(s) and other metadata associated with the section or article, place both the <hgroup> and the metadata within a single <header> element.
  • When grouping headings in an <hgroup> element, the outline algorithm will mask the lowest level all but the highest level heading in the group from the resulting document outline.
  • It can only contain a group of <h1>–<h6> element(s), and it should be used for subtitles, alternative titles, and tag lines.
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