About: http://webisa.webdatacommons.org/237129236

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	A switch used in the invention may be any switch such as an electrical switch and a mechanical switch.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com