PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Newspapers, census data, diaries, letters, photographs, memoirs, and other documents all surely have their place in both the historian???s research and the classroom.
http://www.w3.org/ns/prov#wasQuotedFrom
  • learnnc.org