PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Pipes, vats and other fixed containers of toxic substances should have signs, operating instructions or other such written materials available in the work area.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wiu.edu