About: http://webisa.webdatacommons.org/123291079

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 one example, using an accelerometer or other inertial sensing system, the gravity vector may be used to determine the orientation of the object.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com