About: http://webisa.webdatacommons.org/215334909

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 remainder in each case is rock that is not carbon and the atoms of organic molecules other than carbon atoms.
http://www.w3.org/ns/prov#wasQuotedFrom	thinkprogress.org