About: http://webisa.webdatacommons.org/330081689

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	In other words, the PETM is an example of catastrophic global warming triggered by the build-up of greenhouse gases in the atmosphere.Since then, the Earth has cooled.
http://www.w3.org/ns/prov#wasQuotedFrom	wunderground.com