About: http://webisa.webdatacommons.org/154811545

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 bottle sensor 114 in one embodiment operates on reflection theory, such that it detects the presence or absence of a bottle by sending a light or other signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com