PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A hormonal imbalance is thought to play a central role in the development of a false pregnancy, or pseudopregnancy, in which a non-pregnant female cat shows such symptoms as lactation or nursing without producing kittens.
http://www.w3.org/ns/prov#wasQuotedFrom
  • petmd.com