PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • of unsigned integers, and four kinds of strings.ID3 uses unsigned integers encoded in one, two, three, and four
http://www.w3.org/ns/prov#wasQuotedFrom
  • gigamonkeys.com