PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In general, in one aspect, the invention features techniques that can be implemented as methods, systems, or apparatus, including computer program products and apparatus, for processing text that includes coded (character based) and noncoded (image based) representations of text.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com