PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Iron and steel are the most common materials used to make this mate, especially when it will be used in a structural framework.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.org