About: http://webisa.webdatacommons.org/18478757

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. 3 e is a menu which allows a subscriber to log-off a videotex supplier.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com