PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By definition, rust is a form of metal corrosion that occurs when iron reacts with oxygen in water or moisture.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mycleaningproducts.com