PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • such program, is in any way willfully altered by the cable system through changes, deletions, or additions, except for the alteration, deletion, or substitution of commercial advertisements performed by those engaged in television commercial advertising market research:
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikisource.org