PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Particular care should be taken when repairing equipment that is safety related such as equipment in a potentially explosive atmosphere, or which guards against contact with moving machinery.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hse.gov.uk