About: http://webisa.webdatacommons.org/293756092

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	If ticket is issued, there is a binding contract and airlines need to find you an altrenative.
http://www.w3.org/ns/prov#wasQuotedFrom	travelblog.org