PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Robert B. Charles is a former Assistant Secretary of State under Colin Powell, lawyer who has written widely on constitutional, legislative and policy issues and former adjunct professor at the Harvard Extension School.
http://www.w3.org/ns/prov#wasQuotedFrom
  • americanthinker.com