About: http://webisa.webdatacommons.org/270350089

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	Switch 70 may incorporate electromagnetic components, such as relays and contacts, or may be implemented in whole or in part using one or more solid state devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au