PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As the 19th century ended, the educated class???s religious fervor turned to social reform: they were sure that because man is a mere part of evolutionary nature, man could be improved, and that they, the most highly evolved of all, were the improvers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • abriefhistory.org