PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • to these specialty materials, photo etching is. highly suitable for other metals including beryllium copper, stainless. steels, niobium, silver, brass and spring steels.
http://www.w3.org/ns/prov#wasQuotedFrom
  • globalspec.com