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/dir#values>;
        dcterms:dateAccepted  "2013-10-18"^^xsd:date;
        skos:definition       "Visually significant or reflective from one side only."@en;
        skos:notation         "DIR_1";
        skos:prefLabel        "Unidirectional"@en;
        skos:scopeNote        "For example, a cliff."@en;
        <../vocab#allowedFor>  <../feature/bh020#it> , <../feature/ea020#it> , <../feature/bh220#it> , <../feature/bi030#it> , <../feature/at011#it> , <../feature/db090#it> , <../feature/aq063#it> , <../feature/bb020#it> , <../feature/aq040#it> , <../feature/am040#it> , <../feature/ga033#it> , <../feature/bi006#it> , <../feature/ea040#it> , <../feature/bi044#it> , <../feature/bb090#it> , <../feature/bb095#it> , <../feature/aa011#it> , <../feature/bh030#it> , <../feature/aq113#it> , <../feature/bc010#it> , <../feature/ac040#it> , <../feature/al014#it> , <../feature/bd181#it> , <../feature/bi020#it> , <../feature/eb090#it> , <../feature/ec040#it> , <../feature/ec015#it> , <../feature/bh140#it> , <../feature/al070#it> , <../feature/aa010#it> , <../feature/aq055#it> , <../feature/ad030#it> , <../feature/db070#it> , <../feature/al013#it> , <../feature/bc070#it> , <../feature/db010#it> , <../feature/gb060#it> , <../feature/ad010#it> , <../feature/ak164#it> , <../feature/bh110#it> , <../feature/al020#it> , <../feature/ak160#it> , <../feature/al012#it> , <../feature/al510#it> , <../feature/al018#it> , <../feature/at041#it> , <../feature/aq116#it> , <../feature/at010#it> , <../feature/bh180#it> , <../feature/bh120#it> , <../feature/bb081#it> , <../feature/al260#it> , <../feature/ab000#it> , <../feature/aq050#it> , <../feature/am010#it> , <../feature/bh010#it> , <../feature/gb040#it>;
        <../vocab#name>       "unidirectional";
        <../vocab#status>     "valid" .

<../feature/ec015#it>
        skos:notation   "EC015";
        skos:prefLabel  "Forest"@en .

<../feature/db090#it>
        skos:notation   "DB090";
        skos:prefLabel  "Embankment"@en .

<../feature/al260#it>
        skos:notation   "AL260";
        skos:prefLabel  "Wall"@en .

<../feature/at011#it>
        skos:notation   "AT011";
        skos:prefLabel  "Aerial"@en .

<../feature/ak160#it>
        skos:notation   "AK160";
        skos:prefLabel  "Stadium"@en .

<../feature/ea020#it>
        skos:notation   "EA020";
        skos:prefLabel  "Hedgerow"@en .

<../feature/ec040#it>
        skos:notation   "EC040";
        skos:prefLabel  "Cleared Way"@en .

<../attribute/dir#it>
        rdfs:range      <../attribute/dir#values>;
        skos:notation   "DIR";
        skos:prefLabel  "Directivity"@en .

<../feature/bb020#it>
        skos:notation   "BB020";
        skos:prefLabel  "Berth"@en .

<../feature/ak164#it>
        skos:notation   "AK164";
        skos:prefLabel  "Amphitheatre"@en .

<../feature/ad010#it>
        skos:notation   "AD010";
        skos:prefLabel  "Electric Power Station"@en .

<../feature/al070#it>
        skos:notation   "AL070";
        skos:prefLabel  "Fence"@en .

<../feature/bh180#it>
        skos:notation   "BH180";
        skos:prefLabel  "Waterfall"@en .

<../feature/ab000#it>
        skos:notation   "AB000";
        skos:prefLabel  "Disposal Site"@en .

<../feature/ea040#it>
        skos:notation   "EA040";
        skos:prefLabel  "Orchard"@en .

<../feature/at041#it>
        skos:notation   "AT041";
        skos:prefLabel  "Cableway"@en .

<../feature/aa010#it>
        skos:notation   "AA010";
        skos:prefLabel  "Extraction Mine"@en .

<../feature/aq113#it>
        skos:notation   "AQ113";
        skos:prefLabel  "Pipeline"@en .

<../feature/db010#it>
        skos:notation   "DB010";
        skos:prefLabel  "Steep Terrain Face"@en .

<../feature/aa011#it>
        skos:notation   "AA011";
        skos:prefLabel  "Shear Wall"@en .

<../feature/am010#it>
        skos:notation   "AM010";
        skos:prefLabel  "Storage Depot"@en .

<../feature/gb040#it>
        skos:notation   "GB040";
        skos:prefLabel  "Launch Pad"@en .

<../feature/aq040#it>
        skos:notation   "AQ040";
        skos:prefLabel  "Bridge"@en .

<../feature/al510#it>
        skos:notation   "AL510";
        skos:prefLabel  "Tethered Balloon"@en .

<../feature/ad030#it>
        skos:notation   "AD030";
        skos:prefLabel  "Power Substation"@en .

<../feature/aq116#it>
        skos:notation   "AQ116";
        skos:prefLabel  "Pumping Station"@en .

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

<../feature/bi020#it>
        skos:notation   "BI020";
        skos:prefLabel  "Dam"@en .

<../feature/bh110#it>
        skos:notation   "BH110";
        skos:prefLabel  "Penstock"@en .

<../feature/bc070#it>
        skos:notation   "BC070";
        skos:prefLabel  "Light Vessel"@en .

<../feature/aq050#it>
        skos:notation   "AQ050";
        skos:prefLabel  "Bridge Superstructure"@en .

<../feature/bh220#it>
        skos:notation   "BH220";
        skos:prefLabel  "Waterwork"@en .

<../feature/ac040#it>
        skos:notation   "AC040";
        skos:prefLabel  "Hydrocarbon Products Facility"@en .

<../attribute/dir#values>
        skos:prefLabel  "Directivity: values"@en .

<../feature/bh010#it>
        skos:notation   "BH010";
        skos:prefLabel  "Aqueduct"@en .

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

<../feature/bh120#it>
        skos:notation   "BH120";
        skos:prefLabel  "Rapids"@en .

<../feature/bb081#it>
        skos:notation   "BB081";
        skos:prefLabel  "Shoreline Construction"@en .

<../feature/ga033#it>
        skos:notation   "GA033";
        skos:prefLabel  "Aeronautical Radio Navigation Installation"@en .

<../feature/gb060#it>
        skos:notation   "GB060";
        skos:prefLabel  "Runway Radar Reflector"@en .

<../feature/bd181#it>
        skos:notation   "BD181";
        skos:prefLabel  "Hulk"@en .

<../feature/eb090#it>
        skos:notation   "EB090";
        skos:prefLabel  "Shrub Land"@en .

<../feature/al012#it>
        skos:notation   "AL012";
        skos:prefLabel  "Archeological Site"@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" .

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

<../feature/bh020#it>
        skos:notation   "BH020";
        skos:prefLabel  "Canal"@en .

<../feature/aq055#it>
        skos:notation   "AQ055";
        skos:prefLabel  "Bridge Tower"@en .

<../feature/al013#it>
        skos:notation   "AL013";
        skos:prefLabel  "Building"@en .

<../feature/al020#it>
        skos:notation   "AL020";
        skos:prefLabel  "Built-up Area"@en .

<../feature/am040#it>
        skos:notation   "AM040";
        skos:prefLabel  "Mineral Pile"@en .

<../feature/aq063#it>
        skos:notation   "AQ063";
        skos:prefLabel  "Causeway Structure"@en .

<../feature/al014#it>
        skos:notation   "AL014";
        skos:prefLabel  "Non-building Structure"@en .

<../feature/db070#it>
        skos:notation   "DB070";
        skos:prefLabel  "Cut"@en .

<../feature/bh030#it>
        skos:notation   "BH030";
        skos:prefLabel  "Ditch"@en .

<../feature/bh140#it>
        skos:notation   "BH140";
        skos:prefLabel  "River"@en .

<../feature/bi044#it>
        skos:notation   "BI044";
        skos:prefLabel  "Flood Control Structure"@en .

<../feature/bc010#it>
        skos:notation   "BC010";
        skos:prefLabel  "Maritime Navigation Beacon"@en .

<../feature/bb095#it>
        skos:notation   "BB095";
        skos:prefLabel  "Dock"@en .

<../feature/al018#it>
        skos:notation   "AL018";
        skos:prefLabel  "Building Superstructure"@en .

<../feature/at010#it>
        skos:notation   "AT010";
        skos:prefLabel  "Dish Aerial"@en .