About: http://webisa.webdatacommons.org/58284638

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 aviation is a SAFE means of transportation today, it is due to the fact that flight safety is achieved by conservative computations, such as extras for runways required. xxx
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net