About: http://webisa.webdatacommons.org/95852916

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	Ash and toxic gases, including sulphur dioxide, create an eruption cloud, which pollutes the atmosphere over a large area and can contribute to acid rain.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk