About: http://webisa.webdatacommons.org/141408972

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 combining two or more carbons, such as carbon black and activated carbon, the properties of the electrode may be optimized.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr