PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • That rule requires that in order to rely upon test results or a certification from a supplier, you must use ???due care??? to ensure that the tests results or the certificate is valid, and be given access to the underlying documentation, such as test results and attestations regarding how the testing was conducted and by whom.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cpsc.gov