PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Captioning can either be verbatim or in an edited form and can include descriptions of sounds other than speech.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aph.gov.au