About: http://webisa.webdatacommons.org/110065797

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 model is an improve???ment over pre???vi???ous mod???els in that it uti???lizes greater detail about the world's topog???ra???phy -- the moun???tains, val???leys and other fea???tures.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com