PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When such a cell operates as a metal-fuel cell, the anode is a gas diffusion electrode which is immersed partially in the electrolyte and exposed partially to a gaseous medium such as hydrogen.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com