PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As is well known to the are, one of the most common drawbacks of employing the method above noted with respect to injection wells is an occurrence commonly identified as ???breakthrough???.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com