PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Research in the British Medical Journal finds strong connections between people using opium and conditions such as cancer, circulatory diseases and respiratory conditions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • santascottage.co.uk