PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In order that a dental filling may be produced in which the filler adheres particularly well to the cured polymerisable material in the filling it is much preferred that the filler be treated with a coupling agent which is capable of reacting with both the filler and the polymerisable material before mixing of the filler and polymerisable material is effected.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com