PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This National Park Service series uses the National Register of Historic Places to enrich traditional classroom instruction of history, social studies, civics, and other subjects.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gsa.gov