About: http://webisa.webdatacommons.org/422820141

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	The Earth's climate has gone through many epochs that were filled with catastrophes, including Ice Ages and magnetic reversals that brought with them mass extinctions of species.
http://www.w3.org/ns/prov#wasQuotedFrom	renewamerica.com