PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For the hows, we practice multiple research techniques and materials, including oral history interviews, newspaper research, census records, and photography.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cuny.edu