PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The threads of the body are pipe thread, that is tapered threads, preferably NPT thread, but other types of threads and methods of sealing the joints between the rupture disk assembly and mating piping are possible.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com