About: http://webisa.webdatacommons.org/69065584

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	However, the carbon-containing material additionally can include carbonaceous material such as bituminous materials heavy oil residues, or the like, particularly where used as a binder for particulate graphitic material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com