PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • grinding rate increases in direct proportion to V/D.sup.3 (wherein, V is a peripheral speed of the agitator, and D is an average particle diameter of the grinding media).
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com