About: http://webisa.webdatacommons.org/225741702

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	The routine 616 checks the state of the operator interface switch set 94 shown in FIG. 2 and other switches to establish the precise mode in which the control system 90 should be operating.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com