PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This website is a useful resource for researching the history of campus protest in the 1960s and 1970s.
http://www.w3.org/ns/prov#wasQuotedFrom
  • teachinghistory.org