PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Specific examples of the material of this layer include lithium salts such as lithium fluoride, lithium chloride, and lithium bromide; alkali metal salts such as sodium fluoride, sodium chloride, and cesium fluoride; and insulating metal oxides such as lithium oxide, aluminum oxide, indium oxide, and magnesium oxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com