PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • nitride, binary compound of nitrogen with a more electropositive elementany of a class of chemical compounds in which nitrogen is combined with an element of similar or lower electronegativity, such as boron, silicon, and most metals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • britannica.com