About: http://webisa.webdatacommons.org/135754245

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 starting point as mentioned by Postma is the sun is a blackbody radiating at 5778K and the earth is a blackbody radiating at 255K (-18C).
http://www.w3.org/ns/prov#wasQuotedFrom	globalwarmingskeptics.info