PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In fact, most children who are O negative have parents who are positive, since the +- combination is so much more common than the ??? combination.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drgreene.com