PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The storage rack may be formed of any suitable material such as wood, plastic or pressed fiberboard although plastic is preferred because of its light weight, low cost and ease of forming.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com