About: http://webisa.webdatacommons.org/81436775

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	Along with the burning of coal, petroleum combustion is the largest contributor to the increase in atmospheric CO2.
http://www.w3.org/ns/prov#wasQuotedFrom	schools-wikipedia.org