PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ropriately controlling the bulk density of the electrode which is stable to the electrode, is a carbon material such as carbon black or graphite.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es