PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • present invention are excellent viscosity index improvers for many applications, such as motor oils, power stearing oils, tractor oils, shock absorber oils, hydraulic fluids, doorcheck oil, bearing oils and the like, they are particularly suited for gear
http://www.w3.org/ns/prov#wasQuotedFrom
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