About: http://webisa.webdatacommons.org/72360540

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 trigger portion 34 includes a sensor such as a shielding optical sensor.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com