About: http://webisa.webdatacommons.org/285252085

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	Natural disasters, such as supervolcanoes and asteroids, pose such risks if sufficiently powerful.
http://www.w3.org/ns/prov#wasQuotedFrom	wn.com