About: http://webisa.webdatacommons.org/455856363

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	However, in different implementations, the airline (or an entity other than said airline or any combination thereof) may upgrade the customer after one or more subsequent interactions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com