PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Pipe Beveling is a process in which an angle is formed between the edge of pipe/tube end and a plane that is perpendicular to the surface. ???Beveling??? means to cut at an inclination that forms any angle other than a right angle.
http://www.w3.org/ns/prov#wasQuotedFrom
  • articles.org