PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Instructions: This page allows you to quickly access all of the polymers/plastics, metals, ceramics, fluids, and other engineering materials
http://www.w3.org/ns/prov#wasQuotedFrom
  • matweb.com