About: http://webisa.webdatacommons.org/337153138

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Graphite is an example of a suitable material of which hydrogen electrode 40 may be fabricated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com