About: http://webisa.webdatacommons.org/442086609

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	SUMMARY Methods and devices are disclosed for triggering a source of visible light in connection with a data reader, such as an imaging reader, in response to a sensed proximity of an item.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com