About: http://webisa.webdatacommons.org/84669961

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	In the U.K., and many other countries, smoke and acid rain from the burning of coal is a thing of the past.
http://www.w3.org/ns/prov#wasQuotedFrom	science20.com