About: http://webisa.webdatacommons.org/391481778

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	As such a conductive material, a carbon material such as carbon black and graphite or a metal material such as metal
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com