PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Nearly all types of material, e.g. steel, steel alloys, nonferrous metals, plastics and ceramics can be processed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es