PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, in the prior art practice, as water drains through the fissures to remote places, air from the surface preferentially flows down the hole, to fill the fissures and other spaces which were created by the process.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es