About: http://webisa.webdatacommons.org/328362165

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	Some is produced by natural events such as volcanoes and forest fires.
http://www.w3.org/ns/prov#wasQuotedFrom	charlottesierraclub.org