PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is perhaps easy to understand why some parents and teachers may find it difficult to talk about sensitive issues such as sex, drugs and relationships with their children and with pupils.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bbc.co.uk