PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In order to try to remove those potentially confounding variables from the experiment, one needs to go into a microgravity environment, and the best place for that is in space.
http://www.w3.org/ns/prov#wasQuotedFrom
  • parliament.uk