About: http://webisa.webdatacommons.org/78570620

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 known in the art, triangulation is a method often employed by satellites, cellular phones, navigational systems, and other radio signal operators to provide accurate position information.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au