PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In a typical polishing process, the working surface of the pad holds the slurry containing the abrasive particles, usually by a mechanism such as fibers, asperities or small grooves, which provide a friction force sufficient to prevent the particles from being thrown off of the pad due to the centrifugal force exerted by the pad's spinning motion.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr