About: http://webisa.webdatacommons.org/151259458

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	Further, as a chopper periodically cutting off incident infrared rays is typically driven by a driver such as a motor, there are additional problems in size reduction and power consumption.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com