PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • My theory is this: Google has decided that when a user types a search keyword that closely matches a brand name /domain name of a site, it???s possibly quite likely that the user actually desires to find that very site.
http://www.w3.org/ns/prov#wasQuotedFrom
  • naturalsearchblog.com