About: http://webisa.webdatacommons.org/132832082

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	Point A in the figure is a location where latitude and longitude are known accurately (for example, a triangulation point), and its latitude and longitude are assumed to be K1 and Q1 respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com