PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Before the changes, Beacon was an opt out system and many complained that they missed the chance to avoid using it when it was introduced in early November.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bbc.co.uk