About: http://webisa.webdatacommons.org/254951629

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 am actually a little surprised by how many people will pay extra, especially after all the threads here (including this one!) that suggest no one will pay extra for more legroom.
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net