About: http://webisa.webdatacommons.org/142788869

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	Other types of switches are conceivable, however, such as a switch which operates by sensing ultraviolet rays, heat, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com