About: http://webisa.webdatacommons.org/434819382

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	To control the sequences of the process, devices are used such as valves as actuators, sensors and the like which communicate with a higher-level controller and one another by field bus.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com