About: http://webisa.webdatacommons.org/297612022

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	When you work at the poles, on the ice, it is cold, it is tiring, it is expensive and there is a limit to how much ground you can cover on snowmobiles, Lora Koenig, a NASA glaciologist at Goddard, said.
http://www.w3.org/ns/prov#wasQuotedFrom	upi.com