PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Model 1000 has 3 variable reluctance pickups, each having 5??m diamond stylus that measure roughness parameters such as Ra, Rp, Tp, and Rsk on main and rod journals as well as thrust faces.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thomasnet.com