About: http://webisa.webdatacommons.org/404036243

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	As can be appreciated, the purge aperture could take other shapes, such as an ellipse or rectangle.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com