About: http://webisa.webdatacommons.org/420078276

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	Any type of motion sensor can be used in accordance with the present invention, such as an accelerometer, tilt switch, or other device that generates a signa
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com