PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The lead frame 17 is made of an alloy such as a copper alloy, and is 0.1-0.2 mm thick.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca