@base <http://semantics.aero/us-fir>.

@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix dc: <http://purl.org/dc/elements/1.1/>.
@prefix skos: <http://www.w3.org/2004/02/skos/core#>.
@prefix ir: <http://semantics.aero/us-fir#>.

<http://semantics.aero/us-fir> rdf:type owl:Ontology;
	dc:title "US Flight Information Region";
	dc:version "1.0.0";
	dc:description "A classification of the US Flight Information Regions as defined by the International Civil Aviation Organization (ICAO).";
	dc:creator "Charles Chen";
	dc:publisher "OGC Testbed 13";
	dc:source "http://docs.opengeospatial.org/per/17-036.html";
	dc:source "<a href=\"https://gis.icao.int/gallery/ICAOFIR2015linkWEB2.htm\">ICAO FIR 2015 List with Map link and AREA</a>";
	skos:editorialNote "The source of this taxonomy is OGC Testbed 13 <a href=\"http://semantics.aero#ref-2\">Geospatial Taxonomies Engineering Report</a>. It has been modified to support a uniform approach adopted for semantics.aero";
	dc:issued "2017-09-21";
	dc:format "RDF".
	
ir:us-fir a skos:Concept;
	skos:prefLabel "US Flight Information Region";
	skos:altLabel "US FIR";
	skos:definition "A portion of US airspace of defined dimensions within which flight information service and alerting service are provided.";
	skos:narrower ir:kzab;
	skos:narrower ir:kzak;
	skos:narrower ir:kzau;
	skos:narrower ir:kzbw;
	skos:narrower ir:kzdc;
	skos:narrower ir:kzdv;
	skos:narrower ir:kzfw;
	skos:narrower ir:kzhu;
	skos:narrower ir:kzid;
	skos:narrower ir:kzjx;
	skos:narrower ir:kzkc;
	skos:narrower ir:kzla;;
	skos:narrower ir:kzlc;
	skos:narrower ir:kzma;
	skos:narrower ir:kzme;
	skos:narrower ir:kzny;
	skos:narrower ir:kzoa;
	skos:narrower ir:kzob;
	skos:narrower ir:kzse;
	skos:narrower ir:kztl;
	skos:narrower ir:kzwy;
	skos:narrower ir:paza;
	skos:narrower ir:pgzu;
	skos:narrower ir:phzh;
	skos:narrower ir:kzmp;
	skos:narrower ir:tjzs.
	
ir:kzab a skos:Concept;
	skos:prefLabel "KZAB";
	skos:altLabel "Albuquerque";
	skos:definition "ALBUQUERQUE FIR".

ir:kzak a skos:Concept;
	skos:prefLabel "KZAK";
	skos:altLabel "Oakland Oceanic";
	skos:definition "OAKLAND OCEANIC FIR".

ir:kzau a skos:Concept;
	skos:prefLabel "KZAU";
	skos:altLabel "Chicago";
	skos:definition "CHICAGO FIR".

ir:kzbw a skos:Concept;
	skos:prefLabel "KZBW";
	skos:altLabel "Boston";
	skos:definition "BOSTON FIR".

ir:kzdc a skos:Concept;
	skos:prefLabel "KZDC";
	skos:altLabel "Washington";
	skos:definition "WASHINGTON FIR".

ir:kzdv a skos:Concept;
	skos:prefLabel "KZDV";
	skos:altLabel "Denver";
	skos:definition "DENVER FIR".

ir:kzfw a skos:Concept;
	skos:prefLabel "KZFW";
	skos:altLabel "Ft Worth";
	skos:definition "FT WORTH FIR".

ir:kzhu a skos:Concept;
	skos:prefLabel "KZHU";
	skos:altLabel "Houston";
	skos:definition "HOUSTON FIR".

ir:kzid a skos:Concept;
	skos:prefLabel "KZID";
	skos:altLabel "Indianapolis";
	skos:definition "INDIANAPOLIS FIR".

ir:kzjx a skos:Concept;
	skos:prefLabel "KZJX";
	skos:altLabel "Anchorage";
	skos:definition "JACKSONVILLE FIR".

ir:kzkc a skos:Concept;
	skos:prefLabel "KZKC";
	skos:altLabel "Kansas City";
	skos:definition "KANSAS CITY FIR".

ir:kzla a skos:Concept;
	skos:prefLabel "KZLA";
	skos:altLabel "Los Angeles";
	skos:definition "LOS ANGELES FIR".

ir:kzlc a skos:Concept;
	skos:prefLabel "KZLC";
	skos:altLabel "Salt Lake City";
	skos:definition "SALT LAKE CITY FIR".

ir:kzma a skos:Concept;
	skos:prefLabel "KZMA";
	skos:altLabel "Miami";
	skos:definition "MIAMI FIR".

ir:kzme a skos:Concept;
	skos:prefLabel "KZME";
	skos:altLabel "Memphis";
	skos:definition "MEMPHIS FIR".

ir:kzmp a skos:Concept;
	skos:prefLabel "KZMP";
	skos:altLabel "Minneapolis";
	skos:definition "MINNEAPOLIS FIR".

ir:kzny a skos:Concept;
	skos:prefLabel "KZNY";
	skos:altLabel "New York";
	skos:definition "NEW YORK FIR".

ir:kzoa a skos:Concept;
	skos:prefLabel "KZOA";
	skos:altLabel "Oakland";
	skos:definition "OAKLAND FIR".

ir:kzob a skos:Concept;
	skos:prefLabel "KZOB";
	skos:altLabel "Cleveland";
	skos:definition "CLEVELAND FIR".

ir:kzse a skos:Concept;
	skos:prefLabel "KZSE";
	skos:altLabel "Seattle";
	skos:definition "SEATTLE FIR".

ir:kztl a skos:Concept;
	skos:prefLabel "KZTL";
	skos:altLabel "Atlanta";
	skos:definition "ATLANTA FIR".

ir:kzwy a skos:Concept;
	skos:prefLabel "KZWY";
	skos:altLabel "New York Oceanic";
	skos:definition "NEW YORK OCEANIC FIR".

ir:paza a skos:Concept;
	skos:prefLabel "PAZA";
	skos:altLabel "Anchorage";
	skos:definition "ANCHORAGE FIR".

ir:pgzu a skos:Concept;
	skos:prefLabel "PGZU";
	skos:altLabel "Guam";
	skos:definition "GUAM FIR".

ir:phzh a skos:Concept;
	skos:prefLabel "PHZH";
	skos:altLabel "Honolulu";
	skos:definition "HONOLULU FIR".

ir:tjzs a skos:Concept;
	skos:prefLabel "TJZS";
	skos:altLabel "San Juan Oceanic";
	skos:definition "SAN JUAN OCEANIC FIR".