PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Meanwhile, some adults honored their former teachers by sending their personal messages over Facebook, Twitter, Youtube, and other social network media.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wheninmanila.com