About: http://webisa.webdatacommons.org/101042886

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	Whenever there was a mass extinction event at sea this was always followed by a mass extinction event on land.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com