PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Rock Singer.She was a singer for the folk-rock group ???Mamas and the Papas,??? during the 1960s and early 1970s.
http://www.w3.org/ns/prov#wasQuotedFrom
  • raogk.org