PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is well known that silicone rubber is generally inert and is, therefore, particularly well suited for use in medical and scientific fields.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com