PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Within these collections are numerous rare books, unbound periodicals, unclassed government reports, serials, pamphlets, video and music recordings, photographs, paintings, and other items dating from the mid-nineteenth century through present day.
http://www.w3.org/ns/prov#wasQuotedFrom
  • neh.gov