PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The precipitated TCP precursor material is then recovered from the reaction mixture, for example by filtering, filter pressing, centrifugation, or settling and decantation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com