PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Silicone is a flexible material that is water-resistant, can withstand extreme temperatures, and is ultraviolet (UV) light resistant, making it a preferred product for boats and engines.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com