PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Collective contracts are to be worked out between the labor union (or worker representatives in the absence of a union) and management, and to specify such matters as working conditions, wage scales, and hours of work.
http://www.w3.org/ns/prov#wasQuotedFrom
  • refworld.org