PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Entity extraction may be used to identify names, places, dates, and other words and phrases that establish the meaning of a body of text, such as, for example, a web page.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com