PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • MoreThe 8 Worst Predictions About Google4 Crazy Google Ambitions10 Ways Google Has Changed the WorldGoogle is working on versions of its services, such as YouTube and Gmail, that are specifically outfitted for children.
http://www.w3.org/ns/prov#wasQuotedFrom
  • time.com