About: http://webisa.webdatacommons.org/184026827

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	FIG. 17 is a flow chart showing an example of operation of the change-over control unit (part 2),
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr