PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • he is how hreflang would be used according to HTML 4.01, and he is what, I think, should be restored to XHTML 2.0. (Except, of course, there was a good reason for dropping it in the first place between the August 2002 and May 2003 working drafts.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • w3.org