PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Safety device ??? refers to mechanical, electrical, hydraulic or other device which prevent or restricts the dangerous or harmful influence on a person that can be caused by the machinery, the processed materials and their surroundings.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dole.gov.ph