About: http://webisa.webdatacommons.org/300763952

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	Our research has not come up with any tangible evidence that this is anything other than a natural phenomenon caused by factors such as air temperature and humidity.
http://www.w3.org/ns/prov#wasQuotedFrom	truthnews.com.au