PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As a result, California's prison guards have become the state's largest personnel expense, creating a situation in which the government's cost to house each prisoner is an astounding $45,000 per year.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nationalaffairs.com