About: http://webisa.webdatacommons.org/180242614

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	Examples of the carbon material are carbon black such as acetylene black, furnace black, lamp black; graphite; carbon fiber; and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es