PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The fact is, there are a lot of tools for engineers to use, and trends seem to take a long time to become established parts of the engineering process.
http://www.w3.org/ns/prov#wasQuotedFrom
  • designnews.com