About: http://webisa.webdatacommons.org/39828570

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	Depending on the application and other factors, indication of the process variables may be read locally or remotely by an operator, and used in a variety of control purposes via the control system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com