PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Prior to 1973, when the American Psychology Association (APA) removed homosexuality from its diagnostic list of mental illnesses, people at large held the belief that gays were a sick people, and like all the mentally ill were shunned, at best, or experienced outright violent hostility, at worse.
http://www.w3.org/ns/prov#wasQuotedFrom
  • opednews.com