About: http://webisa.webdatacommons.org/151453427

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	As our imaging capabilities stretch further into space the use of digital elevation models (DEM) as a comparison model to the mapping of other planets, particularly Mars, has become a necessity.
http://www.w3.org/ns/prov#wasQuotedFrom	umt.edu