PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Optical Components Ceramic materials are specialized for use in fabricating or processing optical components such as lenses, windows, prisms, optical fiber, and lasing material components.
http://www.w3.org/ns/prov#wasQuotedFrom
  • globalspec.com