_:n2014422699cd4952813daa23aafbb0caxb0
<http://schema.org/isAccessibleForFree>
"false"^^<http://www.w3.org/2001/XMLSchema#boolean>
<https://skift.com/2021/07/01/american-airlines-sues-sabre-over-how-tickets-are-displayed-to-travel-agencies/?ref=thediff.co>