About: http://webisa.webdatacommons.org/67586194

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	The negative electrode 123 has a two-layer structure, and, for example, the lower layer is a calcium film 123 a and the upper layer is an aluminum film 123 b.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com