About: http://webisa.webdatacommons.org/374123778

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	Having a sensor 47 that monitors the lamps 22 light output, which may vary with ambient temperature, is useful as the environmental conditions such as temperature change.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com