About: http://webisa.webdatacommons.org/401763394

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	They also enable us to control devices with pointing device, such as an IR based remote control or a laser pointer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com