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#>

<../feature/gb480#it>
        skos:notation   "GB480";
        skos:prefLabel  "Visual Approach Slope Indicator System (VASIS)"@en .

<../feature/gb485#it>
        skos:notation   "GB485";
        skos:prefLabel  "Approach Lighting System"@en .

<#values>  rdf:type     rdfs:Class;
        owl:oneOf       ( <../value/lis_1#it> <../value/lis_2#it> <../value/lis_3#it> );
        skos:prefLabel  "Light System Intensity: values"@en .

<#it>   rdf:type              rdf:Property , <../vocab#Attribute>;
        rdfs:domain           <../feature/zi028#it>;
        rdfs:range            <#values>;
        dcterms:dateAccepted  "2013-10-18"^^xsd:date;
        skos:definition       "The intensity level of the aerodrome lighting system."@en;
        skos:notation         "LIS";
        skos:prefLabel        "Light System Intensity"@en;
        skos:scopeNote        "For example: high, medium, or low."@en;
        <../vocab#conceptSource>  "DFDD";
        <../vocab#datatype>   "Enumeration";
        <../vocab#name>       "lightSystemIntensity";
        <../vocab#status>     "valid";
        <../vocab#usedBy>     <../feature/gb485#it> , <../feature/gb480#it> , <../feature/gb011#it> .

<../value/lis_2#it>  skos:notation  "LIS_2";
        skos:prefLabel  "Medium"@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" .

<../feature/zi028#it>
        skos:notation   "ZI028";
        skos:prefLabel  "Feature Entity"@en .

<../value/lis_3#it>  skos:notation  "LIS_3";
        skos:prefLabel  "Low"@en .

<../value/lis_1#it>  skos:notation  "LIS_1";
        skos:prefLabel  "High"@en .

<../feature/gb011#it>
        skos:notation   "GB011";
        skos:prefLabel  "Aerodrome Movement Area Lighting"@en .