PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Part of my time there involved helping the technicians who operate the plant, i.e. turning valves and testing equipment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • iop.org