PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The History Matters Archive contains tens of thousands of pages of scanned reports, transcripts, and other documents, dozens of hours of audio, and a variety of photographic materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • history-matters.com