About: http://webisa.webdatacommons.org/313264141

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 polygon in defined by the points A1 through An where n is a positive integer greater than 2.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca