About: http://webisa.webdatacommons.org/30370030

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	After hitting OK, you then have some options when importing the surface, such as the material that will be assigned to the surface and the limits of the surface (if you don???t want the entire thing).
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com