PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This could work if the mother is a middle-class woman and the father is a millionaire, or if the mother is poor (and has no job opportunities) and the father is middle-class.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com