About: http://webisa.webdatacommons.org/159054426

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	The carbon includes all the substances all of or most of which is made of carbon such as carbon black, graphite and an element having any form of which a main component is carbon such as active carbon.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr