About: http://webisa.webdatacommons.org/299370196

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	JetBlue, Delta, United and other airlines will sell you a few extra inches of legroom at the front of the economy cabin or at exit rows for a reasonable upgrade fee.
http://www.w3.org/ns/prov#wasQuotedFrom	tampabay.com