PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???We???ve known for a long time that there are certain types of stories and contents that you communicate better with graphics and diagrams than with text,??? Cairo said. ???What???s taking place now is the democratization of the technology that allows you to create these types of graphics, and you can obtain the technical knowledge (to use them) with ease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • utexas.edu