PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This coating is recommended for machining cast iron and non-ferrous materials such as titanium, aluminum, copper, and brass.
http://www.w3.org/ns/prov#wasQuotedFrom
  • richterprecision.com