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              <../attribute/cal#values>;
        dcterms:dateAccepted  "2021-01-03"^^xsd:date;
        skos:definition       "A lunar calendar consisting of twelve lunar months in a year of 354 or 355 days, introduced in 638 C.E., and used to schedule religious observances in the Islamic religion."@en;
        skos:notation         "CAL_5";
        skos:prefLabel        "Islamic"@en;
        skos:scopeNote        "The first year of the Islamic calendar is dated from the emigration of the Islamic prophet Muhammad from Mecca to Medina. Each numbered year is designated either H for Hijra or AH for the Latin Anno Hegirae (in the year of the Hijra). A limited number of dates Before Hijra (BH) are used to date events related to Islam, such as the birth of Muhammad in 53 BH (570 C.E.)."@en;
        <../vocab#allowedFor>  <../feature/hg420#it>;
        <../vocab#conceptSource>  "IPHG/VMST";
        <../vocab#name>       "islamic";
        <../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/cal#values>
        skos:prefLabel  "Calendar System: values"@en .

<../feature/hg420#it>
        skos:notation   "HG420";
        skos:prefLabel  "Religion"@en .

<../attribute/cal#it>
        rdfs:range      <../attribute/cal#values>;
        skos:notation   "CAL";
        skos:prefLabel  "Calendar System"@en .