PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A. What are the advantages and disadvantages of using units of analysis in the twentieth century, such as the nation, the world, the West, and the Third World?
http://www.w3.org/ns/prov#wasQuotedFrom
  • comcast.net