About: http://webisa.webdatacommons.org/415006696

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	Carbon black is a form of carbon made by heating or burning hydrocarbon gases in a restricted air supply.
http://www.w3.org/ns/prov#wasQuotedFrom	daviddarling.info