Analysis of information sources in references of the Wikipedia article "XHTML" in Korean language version.
… XHTML2… defines a new HTML vocabulary with better features for hyperlinks, multimedia content, annotating document edits, rich metadata, declarative interactive forms, and describing the semantics of human literary works such as poems and scientific papers… However, it lacks elements to express the semantics of many of the non-document types of content often seen on the Web. For instance, forum sites, auction sites, search engines, online shops, and the like, do not fit the document metaphor well, and are not covered by XHTML2… This specification aims to extend HTML so that it is also suitable in these contexts…
