PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A grind mill is a type of device for decreasing particle size of an input solid material, which has been widely used in a variety of industries such as the chemical and food industries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freshpatents.com