PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the checker relies on arguments such as GET or POST variables, or other arguments available in the URL, the parse_variables() method should be used to retrieve them.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gustavonarea.net