PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Most of it, in fact, is a sample of what genuine children were saying 20, 30, or 40 years ago... not what they learned from grown-ups.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mudcat.org