About: http://webisa.webdatacommons.org/449845095

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	I read that some airlines such as United Airlines ban the use of Knee Defenders during flight.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com