About: http://webisa.webdatacommons.org/237121157

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	DEMs, or digitial elevation models, are one of the most common types of data used in spatial analysis.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com