PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These patents and patent applications disclose the discovery that electrolytes such as cryolite can be activated and that such activation results in both unique increases in the rate of electrolysis for the winning of metals and marked economics in the yield of metal in relation to the externally supplied electric power.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com