About: http://webisa.webdatacommons.org/246455742

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 use of fossil fuels also causes serious environmental problems, such as the greenhouse effect, air pollution and acid rain, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com