PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The test program examined both precipitated and ground forms of calcium carbonate, the active ingredient in EES's CCS-64x platform.
http://www.w3.org/ns/prov#wasQuotedFrom
  • power-eng.com