About: http://webisa.webdatacommons.org/327528653

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	This could be used in many other types of installations, for example, a hot air defrosting system or other systems, or for electric signs or other systems of a type where a switch of this order would be useful.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com