About: http://webisa.webdatacommons.org/101511537

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	Some low-fare airlines utilize a hub and spoke strategy, while others, including Southwest Airlines, have offered predominately point-to-point service between designated city pairs.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com