PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Power outages shut down most forms of communication, but students found they could still track the news through Twitter. ???Somehow the Twitter feeds keep coming,??? said Ian Sams, 22, a senior. ???You???d see people tweeting from shelters saying. ???We need blankets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com