PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I have had an ultrasound and at 20 weeks there was only 1 in there, but the baby is a bit big.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mothering.com