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#>

<../attribute/uma#values>
        skos:prefLabel  "Underground Mine Access: values"@en .

<../attribute/uma#it>
        rdfs:range      <../attribute/uma#values>;
        skos:notation   "UMA";
        skos:prefLabel  "Underground Mine Access"@en .

<../feature/aa010#it>
        skos:notation   "AA010";
        skos:prefLabel  "Extraction Mine"@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   "2026-11-14T15:50:07Z"^^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" .

<#it>   rdf:type              <../attribute/uma#values>;
        dcterms:dateAccepted  "2013-10-18"^^xsd:date;
        skos:definition       "The targeted mineral seam is located below local drainage and does not outcrop at the surface, and is far enough below the surface as to require access to be by means of a vertical shaft."@en;
        skos:notation         "UMA_3";
        skos:prefLabel        "Shaft"@en;
        skos:scopeNote        "On the surface above the mine shaft stands a superstructure (termed a 'pit-head' or 'pit-head frame'), which historically contained a winding engine and in modern times contains an electric hoist controller. This raises and lowers a cage within the shaft that serves as a lift for the transportation of minerals, equipment and/or workers."@en;
        <../vocab#allowedFor>  <../feature/aa010#it>;
        <../vocab#name>       "shaft";
        <../vocab#status>     "valid" .