About: http://webisa.webdatacommons.org/169005236

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	Titled 3D Position Tracking for Panoramic Imagery Navigation,??? the patent suggests Apple will use a number of sensors on the IPhone or iPad, including the GPS, to more accurately guide users.
http://www.w3.org/ns/prov#wasQuotedFrom	gottabemobile.com