About: http://webisa.webdatacommons.org/344946883

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	A valve metal such as aluminum or tantalum is used for the anode member 21.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com