About: http://webisa.webdatacommons.org/398139173

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	Controller configurations may also be changed ???on the fly???, for example, so that a machine including the controller and the controlled valve can change its operation by reprogramming the controller over a serial bus connection.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com