About: http://webisa.webdatacommons.org/169005620

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	Airline transportation is the most important service sold through a system, but the systems also provide information and booking capabilities for rental cars, hotels, and other travel services.
http://www.w3.org/ns/prov#wasQuotedFrom	federalregister.gov