PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Used instead of steel in e.g. autobody construction, aluminum is a lightweight material that is central to today???s strategy of significantly decreasing vehicle weight.
http://www.w3.org/ns/prov#wasQuotedFrom
  • robotics.org