PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To avoid this deterioration, it is necessary to use electrodes made of noble metals such as platinum and palladium or conductive oxides such as IrO2, RuO2, and ReO3.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com