PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On Monday, January 25, 1960, Kennedy and wife Jackie, visited Nashua, New Hampshire, one of the state???s larger towns.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pophistorydig.com