PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The company actually runs 70 services, including such popular destinations as Google Maps, YouTube, Gmail, the Google+ social network, the Picasa photo sharing service and Google Voice (a free online telephone service).
http://www.w3.org/ns/prov#wasQuotedFrom
  • aarp.org