About: http://webisa.webdatacommons.org/2679785

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	Such a determination may be made by means of a motion detector 201 such as an accelerometer or other motion sensing device, such as a distance measuring device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com