About: http://webisa.webdatacommons.org/39012534

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	This technique is characterized in that: judgment can be flexibly conducted to determine whether a point is inside or outside the region.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com