PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The electrically insulating layers 10 and 10??? are made of PP, PVC, PET, PC, PE, or other insulating plastic materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au