PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, sealing members 42 may include O-rings, gaskets, bushings, or other sealing devices, and may be formed of rubber, plastic or other materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au