About: http://webisa.webdatacommons.org/93688466

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 an average summer, melting happens on about half of the surface of Greenland???s ice sheet, which covers most of the land and is an average 1 mile thick.
http://www.w3.org/ns/prov#wasQuotedFrom	cnn.com