PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Related pages gleaned from the web include content such as reviews, commentary, and other information produced by the web community.
http://www.w3.org/ns/prov#wasQuotedFrom
  • searchenginewatch.com