About: http://webisa.webdatacommons.org/150117853

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 an amorphous form of carbon which has varied uses, including use as a pigment and as a strengthening and reinforcing agent for many rubber products.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es