PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The cooling pads can be constructed of materials such as excelsior, plastic, or melamine paper, and its thickness is integral to a cooler's cooling efficiency.
http://www.w3.org/ns/prov#wasQuotedFrom
  • air-n-water.com