PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In addition to large appliances such as refrigerators, freezers and water heaters, rigid polyurethane foam is also used to insulate smaller items such as coolers, cold boxes and lunch boxes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • americanchemistry.com