PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • He argues that the Middle Ages" were not the dark ages" they are often presumed to be, but in fact were a period of great intellectual advancement, laying the foundation for scientific revolutions to come.
http://www.w3.org/ns/prov#wasQuotedFrom
  • evolutionnews.org