PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • During the last three years of WWII, Americans needed ration stamps to purchase products such as meat, cheese, canned goods, sugar, butter, shoes and gasoline.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nh.gov