PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • About 3.7 million people, including workers, their spouses, and their children, lost employer-provided health insurance between 2000 and 2004.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org