About: http://webisa.webdatacommons.org/288014973

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 system first uses GPS, Wi-Fi signal strength, sensor data or other information to determine a user's location.
http://www.w3.org/ns/prov#wasQuotedFrom	appleinsider.com