PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These materials can be used either alone or in combination depending on the way of use of the heat storage material panel, environmental conditions, durability, cost and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com