PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Another solution mostly used in view of its lower cost than that of the double steel walls tank is the use of a coated or jacketed reservoir in which the outer or secondary tank is made from fiberglass.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au