PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • RMT says Tube bosses should heed the lessons from the Washington DC Metro system, which switched to manual operation in the wake of a horrific rush-hour crash in June 2009, which killed nine people, including the operator.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tuc.org.uk