About: http://webisa.webdatacommons.org/365480466

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	ination for use thereof in confined spaces, as for example in the ceiling are of an airplane as a part of an anti-hijacking system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com