PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The placenta is an organ that allows the mother to share food and oxygen with developing offspring in her uterus (womb) during pregnancy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • jrank.org