About: http://webisa.webdatacommons.org/21551262

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 degree of detail can be designated by specifying the number of polygons, or can be designated by specifying a level such as level 10 or level 100.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com