PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The heat sink 413 is made of a conductive material, particularly, a metal such as copper (Cu) or aluminum (Al), or an alloy thereof.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com