PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Subject to reduction on happening of a contingency relating to the child such as attaining specific age or income level, marrying, dying, leaving school, leaving spouse's household or obtaining employment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • divorcesource.com