About: http://webisa.webdatacommons.org/122805825

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	By depositing materials heretofore used, such as pure metals of iron, nickel, chromium, etc., and mixtures thereof, on a DC-PDP substrate by plasma spray, a cathode substrate can be formed while at the same time forming an anode.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com