PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It became a bit of an obsession with us to discover the truth, especially as it is precisely uncertainties like this regarding the PGF that are exploited by the debunkers as supposed proof of a hoax.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com