PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Accordingly, what is needed is a system and method of storing gases at low temperature using a cold recovery system where materials further known as cold recovery materials are subsequently cooled by expansion or vaporization of the previously stored liquefied gas or low temperature gas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com