PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The working electrode is of any suitable metal for example gold, silver, platinum, palladium, iridium, lead, a suitable alloy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com