About: http://webisa.webdatacommons.org/443983637

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 Z value can represent anything you are trying to model or grid such as elevations, depths to features, geophysical data, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	nesoil.com