PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Arabic is believed to be spoken as a first language by more than 280 million people, mostly in the Middle East and North Africa.
http://www.w3.org/ns/prov#wasQuotedFrom
  • interbasket.net