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#>

<>      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   "2026-11-13T10:20:32Z"^^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/gb015#it>
        skos:notation   "GB015";
        skos:prefLabel  "Apron"@en .

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

<../feature/bi006#it>
        skos:notation   "BI006";
        skos:prefLabel  "Ship Elevator"@en .

<../feature/gb230#it>
        skos:notation   "GB230";
        skos:prefLabel  "Aircraft Hangar"@en .

<../feature/gb250#it>
        skos:notation   "GB250";
        skos:prefLabel  "Hardened Aircraft Shelter"@en .

<../feature/bb199#it>
        skos:notation   "BB199";
        skos:prefLabel  "Floating Dry Dock"@en .

<../feature/bi030#it>
        skos:notation   "BI030";
        skos:prefLabel  "Lock"@en .

<#it>   rdf:type              <../vocab#Attribute> , rdf:Property;
        rdfs:domain           <../feature/zi028#it>;
        dcterms:dateAccepted  "2013-10-18"^^xsd:date;
        skos:definition       "The interior length of a structure (for example: an aircraft bunker or a lock)."@en;
        skos:notation         "LNU";
        skos:prefLabel        "Usable Length"@en;
        skos:scopeNote        "The length is taken along the primary alignment of the structure. If the structure is irregular in shape the length is along its greatest horizontal dimension, else if the structure is regular in shape then a shape-specific rule may apply: for a rectangular structure, the length of the longer axis; for a round structure, the diameter."@en;
        <../vocab#conceptSource>  "DFDD";
        <../vocab#datatype>   "RealInterval";
        <../vocab#name>       "usableLength";
        <../vocab#physicalQuantity>  "length";
        <../vocab#recommendedUnit>  [ rdfs:label   "Metre"@en;
                                      qudt:symbol  "m"
                                    ];
        <../vocab#status>     "valid";
        <../vocab#usedBy>     <../feature/bi030#it> , <../feature/gb250#it> , <../feature/gb230#it> , <../feature/bb090#it> , <../feature/bi006#it> , <../feature/gb015#it> , <../feature/bb199#it> .

<../feature/bb090#it>
        skos:notation   "BB090";
        skos:prefLabel  "Dry Dock"@en .