About: http://webisa.webdatacommons.org/104425932

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	Lake Nyos was a lake turning over but that does not diminish, by any means the danger and the possibility of a massive release of CO2 from such sites.
http://www.w3.org/ns/prov#wasQuotedFrom	thinkprogress.org