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/fc021#it>
        skos:notation   "FC021";
        skos:prefLabel  "Maritime Limit"@en .

<../attribute/cft#it>
        rdfs:range      <../attribute/cft#values>;
        skos:notation   "CFT";
        skos:prefLabel  "Boundary Determination Method"@en .

<../feature/fa000#it>
        skos:notation   "FA000";
        skos:prefLabel  "Administrative Boundary"@en .

<#it>   rdf:type              <../attribute/cft#values>;
        dcterms:dateAccepted  "2013-10-18"^^xsd:date;
        skos:definition       "A boundary defined by the outer edge of the continental margin (the submerged prolongation of the land mass of a coastal State, consisting of the shelf, the slope and the rise, but does not include the deep ocean floor with its oceanic ridges) or a minimum of 200 nautical miles distant from the territorial baseline."@en;
        skos:notation         "CFT_28";
        skos:prefLabel        "Extended Continental Shelf"@en;
        skos:scopeNote        "(UNCLOS Article 76, Continental shelf, item 7) The coastal State shall delineate the outer limits of its continental shelf, where that shelf extends beyond 200 nautical miles from the baselines from which the breadth of the territorial sea is measured, by straight lines not exceeding 60 nautical miles in length, connecting fixed points, defined by coordinates of latitude and longitude."@en;
        <../vocab#allowedFor>  <../feature/fa000#it> , <../feature/fc021#it>;
        <../vocab#name>       "extendedContinentalShelf";
        <../vocab#status>     "valid" .

<>      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" .

<../attribute/cft#values>
        skos:prefLabel  "Boundary Determination Method: values"@en .