PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other materials exhibiting reststrahlen bands are glass, sodium chloride, sapphire, aluminum oxide, beryllium oxide, and other similar materials which can be found from the periodic table.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com