About: http://webisa.webdatacommons.org/297621934

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	Their ultimate origin is not the periodic eruption of stellar surfaces, but supernovae and other massive cosmic events.
http://www.w3.org/ns/prov#wasQuotedFrom	guardianlv.com