PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Students can draw from their own experiences or those of living relatives or they can research a story on an ancestor using photographs, letters, journals, documents, artifacts, newspaper clippings, oral history and other resources to gather details.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org