About: http://webisa.webdatacommons.org/366398525

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	Figs. 6 to 9 inclusive (Fig. 6 of which is drawn substantially to scale) illustrate an embodiment of this invention which is especially adapted for use as a viewing closure or window in the cabin of an airplane.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca