PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Perhaps we should learn from the ???playground??? sorts of sites that many Internet services provides, clearly noting that something is a pilot or an experiment and seeking user input on refining.
http://www.w3.org/ns/prov#wasQuotedFrom
  • osu.edu