PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The single block of material (10) facilitates ease of manufacture with attendant cost savings due to the simplicity of design, and is made completely of durable materials, for example, a metal such as aluminum or a polymer such as nylon, which can withstand, without substantial deformation, sterilization by autoclave, boiling or cold solution.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com