About: http://webisa.webdatacommons.org/176712599

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	For example, there exists a great variety of devices which can be actuated by control signals to operate load devices, including on-off switch mechanisms and the like, as well as solid state control modules for such purpose.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com