PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other fillers which may be used include, for example, organic or inorganic fillers such as calcium carbonate, carbon black, aluminum tri-hydride, magnesium hydroxide, or other fillers which may control physical properties such as coefficient of thermal expansion, modulus of elasticity, elongation to break, and flame retardancy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com