PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A single industry-wide dialling code was introduced in March that would help customers to identify services such as information, competition and entertainment lines.
http://www.w3.org/ns/prov#wasQuotedFrom
  • btplc.com