PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The obvious question of pregnancy, on a purely risk-benefit analysis, lowers the need for such a pill as men do not get pregnant.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com