About: http://webisa.webdatacommons.org/377111653

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	But coal is the largest contributor to the human-made increase of CO2 in the atmosphere, causing climate change.
http://www.w3.org/ns/prov#wasQuotedFrom	portland.wiki