About: http://webisa.webdatacommons.org/202188087

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	With USAir and other airlines, the problem tends to be not being protected against sudden spikes in fuel prices, which are the single biggest cost item for an airline.
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com