PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is clear that, so far as grammar was concerned, this was an elementary sort of teaching, and the choir boys were the main object.
http://www.w3.org/ns/prov#wasQuotedFrom
  • educationengland.org.uk