About: http://webisa.webdatacommons.org/177973761

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	Although, in this embodiment, the boundary 510 (and the resulting area of analysis 506) is a circle, the boundary 510 may be other shape types such as rectangle, oval, square, or other geometric shape.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com