PREFIX dcterms: <http://purl.org/dc/terms/>
PREFIX foaf:    <http://xmlns.com/foaf/0.1/>
PREFIX owl:     <http://www.w3.org/2002/07/owl#>
PREFIX prov:    <http://www.w3.org/ns/prov#>
PREFIX qudt:    <http://qudt.org/schema/qudt/>
PREFIX rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs:    <http://www.w3.org/2000/01/rdf-schema#>
PREFIX skos:    <http://www.w3.org/2004/02/skos/core#>
PREFIX xsd:     <http://www.w3.org/2001/XMLSchema#>

<#it>   rdf:type              <../vocab#Attribute> , rdf:Property;
        rdfs:domain           <../feature/gb001#it>;
        rdfs:range            <#values>;
        dcterms:dateAccepted  "2013-10-18"^^xsd:date;
        skos:definition       "The primary use(s) of an airfield."@en;
        skos:notation         "APT";
        skos:prefLabel        "Airfield Use"@en;
        <../vocab#conceptSource>  "DFDD";
        <../vocab#datatype>   "Enumeration";
        <../vocab#name>       "airfieldUse";
        <../vocab#status>     "valid";
        <../vocab#usedBy>     <../feature/gb005#it> , <../feature/gb065#it> .

<#values>  rdf:type     rdfs:Class;
        owl:oneOf       ( <../value/apt_1#it> <../value/apt_12#it> <../value/apt_13#it> <../value/apt_16#it> <../value/apt_2#it> <../value/apt_3#it> <../value/apt_5#it> <../value/apt_6#it> <../value/apt_7#it> <../value/apt_8#it> );
        skos:prefLabel  "Airfield Use: values"@en .

<../value/apt_16#it>  skos:notation  "APT_16";
        skos:prefLabel  "Search and Rescue Airfield"@en .

<../value/apt_5#it>  skos:notation  "APT_5";
        skos:prefLabel  "Glider Site"@en .

<../value/apt_6#it>  skos:notation  "APT_6";
        skos:prefLabel  "Ultralight Site"@en .

<../feature/gb001#it>
        skos:notation   "GB001";
        skos:prefLabel  "Aerodrome"@en .

<../value/apt_7#it>  skos:notation  "APT_7";
        skos:prefLabel  "Hang Glider Site"@en .

<>      dcterms:license        <https://creativecommons.org/licenses/by/4.0/>;
        dcterms:references     <https://portal.dgiwg.org/files/68063>;
        dcterms:rights         "(C) Copyright DGIWG. Licensed under the terms in CC BY 4.0 (stated in DGIWG 206-3).";
        dcterms:rightsHolder   [ foaf:homepage  <https://dgiwg.org/>;
                                 foaf:name      "Defence Geospatial Information Working Group (DGIWG)"
                               ];
        prov:generatedAtTime   "2026-11-11T20:38:58Z"^^xsd:dateTime;
        prov:hadPrimarySource  <https://portal.dgiwg.org/files/?artifact_id=76200>;
        prov:wasAttributedTo   <../index#dgifwrap>;
        prov:wasGeneratedBy    <../index#conversion>;
        foaf:primaryTopic      <#it>;
        <../vocab#baseline>    "2026-1" .

<../value/apt_12#it>  skos:notation  "APT_12";
        skos:prefLabel  "Emergency"@en .

<../value/apt_8#it>  skos:notation  "APT_8";
        skos:prefLabel  "Winch Launched Hang Glider Site"@en .

<../value/apt_1#it>  skos:notation  "APT_1";
        skos:prefLabel  "Major Airfield"@en .

<../value/apt_13#it>  skos:notation  "APT_13";
        skos:prefLabel  "Parascending Site"@en .

<../value/apt_2#it>  skos:notation  "APT_2";
        skos:prefLabel  "Minor Airfield"@en .

<../feature/gb065#it>
        skos:notation   "GB065";
        skos:prefLabel  "Water Aerodrome"@en .

<../feature/gb005#it>
        skos:notation   "GB005";
        skos:prefLabel  "Land Aerodrome"@en .

<../value/apt_3#it>  skos:notation  "APT_3";
        skos:prefLabel  "General Aviation Aircraft Operating Only"@en .