PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The 1-minute-long ad focuses on Google Now and the many ways it???s usable from around the world, like Apple often does with Siri in commercials, such as planning trips, checking weather, finding a restaurant, language translations, and even Hangout video chats, but the ad notably features all of these Google Now functions on the Nexus 4.
http://www.w3.org/ns/prov#wasQuotedFrom
  • 9to5google.com