About: http://webisa.webdatacommons.org/144169548

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	About a thousand years ago, though, there was a time known as the ???Medieval Warm Period???, when much of Earth appears to have been unusually warm.
http://www.w3.org/ns/prov#wasQuotedFrom	wattsupwiththat.com