@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5> a dcat:Dataset ;
    dct:accrualPeriodicity "notPlanned" ;
    dct:description "<figure style='width:708.25pt;'><figure><table style='background-color:rgb(255, 255, 255); border-collapse:collapse; color:rgb(76, 76, 76); font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size:15px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-transform:none; word-spacing:0px;' width='944' cellpadding='0' cellspacing='0' border='0'><tbody><tr><td style='border:1pt solid rgb(163, 163, 163); padding:4pt; width:134.2pt;' width='179'><p style='margin:1em 0px;'><strong>Source</strong>&nbsp;</p></td><td style='border-bottom:1pt solid rgb(163, 163, 163); border-image:initial; border-left-style:none; border-right:1pt solid rgb(163, 163, 163); border-top:1pt solid rgb(163, 163, 163); padding:4pt; width:106.3pt;' width='142'><p style='margin:1em 0px;'><strong>Lden</strong>&nbsp;</p></td><td style='border-bottom:1pt solid rgb(163, 163, 163); border-image:initial; border-left-style:none; border-right:1pt solid rgb(163, 163, 163); border-top:1pt solid rgb(163, 163, 163); padding:4pt; width:4cm;' width='151'><p style='margin:1em 0px;'><strong>Lnight</strong>&nbsp;</p></td><td style='border-bottom:1pt solid rgb(163, 163, 163); border-image:initial; border-left-style:none; border-right:1pt solid rgb(163, 163, 163); border-top:1pt solid rgb(163, 163, 163); padding:4pt; width:99.2pt;' width='132'><p style='margin:1em 0px;'><strong>Lday</strong>&nbsp;</p></td><td style='border-bottom:1pt solid rgb(163, 163, 163); border-image:initial; border-left-style:none; border-right:1pt solid rgb(163, 163, 163); border-top:1pt solid rgb(163, 163, 163); padding:4pt; width:3cm;' width='113'><p style='margin:1em 0px;'><strong>Levening</strong>&nbsp;</p></td><td style='border-bottom:1pt solid rgb(163, 163, 163); border-image:initial; border-left-style:none; border-right:1pt solid rgb(163, 163, 163); border-top:1pt solid rgb(163, 163, 163); padding:4pt; width:6cm;' width='227'><p style='margin:1em 0px;'><strong>LAeq,16hr</strong>&nbsp;</p></td></tr><tr><td style='border-bottom:1pt solid rgb(163, 163, 163); border-image:initial; border-left:1pt solid rgb(163, 163, 163); border-right:1pt solid rgb(163, 163, 163); border-top-style:none; padding:4pt; width:134.2pt;' width='179'><p style='margin:1em 0px;'>Belfast Agglomeration -&nbsp; George Best Belfast City Airport&nbsp;</p><p style='margin:1em 0px;'>An area of a territory that has a population exceeding 100,000 people and a population density equal or greater to 500 people per km2 with a population density that allows it to be considered as an urbanised area.&nbsp; The Belfast Agglomeration comprises the urban areas of Belfast, Newtownabbey, Carrickfergus, Lisburn, Holywood, Dundonald, Bangor, Carryduff and a small number of small, urbanised areas in North Down.</p></td><td style='border-bottom:1pt solid rgb(163, 163, 163); border-left-style:none; border-right:1pt solid rgb(163, 163, 163); border-top-style:none; padding:4pt; width:106.3pt;' width='142'><p style='margin:1em 0px;'>The day-evening-night level indicator for overall annoyance, based upon annual average A-weighted long-term sound over 24 hours. It includes a 5 dB(A) penalty for evening noise (19:00-23:00) and a 10 dB(A) penalty for night-time noise (23:00-07:00)</p></td><td style='border-bottom:1pt solid rgb(163, 163, 163); border-left-style:none; border-right:1pt solid rgb(163, 163, 163); border-top-style:none; padding:4pt; width:4cm;' width='151'><p style='margin:1em 0px;'>The night level indicator for sleep disturbance, based upon the A-weighted, Leq (equivalent sound level) determined over all the 8-hour night periods (23:00-07:00) of a year</p></td><td style='border-bottom:1pt solid rgb(163, 163, 163); border-left-style:none; border-right:1pt solid rgb(163, 163, 163); border-top-style:none; padding:4pt; width:99.2pt;' width='132'><p style='margin:1em 0px;'>The day level, the A-weighted, Leq (equivalent sound level), determined over all the 12-hour day periods (07:00-19:00) of a year</p></td><td style='border-bottom:1pt solid rgb(163, 163, 163); border-left-style:none; border-right:1pt solid rgb(163, 163, 163); border-top-style:none; padding:4pt; width:3cm;' width='113'><p style='margin:1em 0px;'>The evening level, the A-weighted, Leq (equivalent sound level) determined over all the 4-hour evening periods (19:00-23:00) of a year</p></td><td style='border-bottom:1pt solid rgb(163, 163, 163); border-left-style:none; border-right:1pt solid rgb(163, 163, 163); border-top-style:none; padding:4pt; width:6cm;' width='227'><p style='margin:1em 0px;'>The equivalent continuous sound level in dB(A) that, over the period 07:00-23:00 hours, contains the same sound energy as the actual fluctuating sound that occurred in that period</p></td></tr></tbody></table></figure></figure><p><br />&nbsp;</p><div style='background-color:rgb(255, 255, 255); color:rgb(76, 76, 76); font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size:15px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'><span style='color:#000000; font-family:Aptos, sans-serif; font-size:medium;'>The Common Noise Assessment Methods in Europe (CNOSSOS) methodology introduced a significant number of new data requirements and approaches to computing noise emissions to improve the quality of the maps.&nbsp; Thus round 4 noise mapping results should not be compared to previous rounds</span></div>" ;
    dct:identifier <https://www.arcgis.com/home/item.html?id=83aa9ed65b38433d901d99051e358162&sublayer=9> ;
    dct:issued "2025-07-04"^^xsd:date ;
    dct:modified "2025-07-04"^^xsd:date ;
    dct:publisher <https://admin.opendatani.gov.uk/organization/d484b9de-56a2-4113-a0a2-e494c42e01b5> ;
    dct:spatial [ a dct:Location ;
            skos:prefLabel "-6.1542,54.4377,-5.5705,54.7842" ] ;
    dct:title "Agglomeration Airport Lnight" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "DAERA Open Data Enquiries" ;
            vcard:hasEmail <mailto:OpenDataEnquiries@daera-ni.gov.uk> ] ;
    dcat:distribution <https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5/resource/09fc963c-d23f-4f91-8cd0-1bc2033d5dab>,
        <https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5/resource/8647de87-a136-40c4-bb6d-18cadd7a5681>,
        <https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5/resource/a54444df-948b-4b5f-9394-100cbf028873>,
        <https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5/resource/ba8a6865-327d-43e6-83c5-f3bea6d998bb>,
        <https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5/resource/d5faa626-9b68-49af-9096-041f98fe4aba>,
        <https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5/resource/f94c2b59-0685-458a-bb19-805308b1b22b> ;
    dcat:keyword "4_",
        "maps",
        "noise",
        "round" ;
    dcat:landingPage <https://opendata-daerani.hub.arcgis.com/maps/DAERANI::agglomeration-airport-lnight> ;
    dcat:theme <geospatial> .

<https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5/resource/09fc963c-d23f-4f91-8cd0-1bc2033d5dab> a dcat:Distribution ;
    dct:format "SHP" ;
    dct:issued "2026-05-15T12:16:14.602940"^^xsd:dateTime ;
    dct:modified "2026-05-15T12:16:14.584324"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/api/download/v1/items/83aa9ed65b38433d901d99051e358162/shapefile?layers=9> ;
    dcat:mediaType "application/zip" .

<https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5/resource/8647de87-a136-40c4-bb6d-18cadd7a5681> a dcat:Distribution ;
    dct:format "JSON" ;
    dct:issued "2026-05-15T12:16:14.602937"^^xsd:dateTime ;
    dct:modified "2026-05-15T12:16:14.584116"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://gis.daera-ni.gov.uk/server/rest/services/NoiseMapsRound4/Agglomeration_Belfast_City_Airport/MapServer/9> ;
    dcat:mediaType "application/json" .

<https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5/resource/a54444df-948b-4b5f-9394-100cbf028873> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2026-05-15T12:16:14.602939"^^xsd:dateTime ;
    dct:modified "2026-05-15T12:16:14.584222"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/api/download/v1/items/83aa9ed65b38433d901d99051e358162/csv?layers=9> ;
    dcat:mediaType "text/csv" .

<https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5/resource/ba8a6865-327d-43e6-83c5-f3bea6d998bb> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2026-05-15T12:16:14.602943"^^xsd:dateTime ;
    dct:modified "2026-05-15T12:16:14.584517"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/api/download/v1/items/83aa9ed65b38433d901d99051e358162/kml?layers=9> ;
    dcat:mediaType "application/vnd.google-earth.kml+xml" .

<https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5/resource/d5faa626-9b68-49af-9096-041f98fe4aba> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2026-05-15T12:16:14.602942"^^xsd:dateTime ;
    dct:modified "2026-05-15T12:16:14.584422"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/api/download/v1/items/83aa9ed65b38433d901d99051e358162/geojson?layers=9> ;
    dcat:mediaType "application/vnd.geo+json" .

<https://admin.opendatani.gov.uk/dataset/aa407edd-6c33-4a5e-b6ac-0f3ae4561fc5/resource/f94c2b59-0685-458a-bb19-805308b1b22b> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-15T12:16:14.602932"^^xsd:dateTime ;
    dct:modified "2026-05-15T12:16:14.583950"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/maps/DAERANI::agglomeration-airport-lnight> ;
    dcat:mediaType "text/html" .

<https://admin.opendatani.gov.uk/organization/d484b9de-56a2-4113-a0a2-e494c42e01b5> a foaf:Agent ;
    foaf:name "Department of Agriculture, Environment and Rural Affairs" .

<https://gis.daera-ni.gov.uk/server/rest/services/NoiseMapsRound4/Agglomeration_Belfast_City_Airport/MapServer/9> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/83aa9ed65b38433d901d99051e358162/csv?layers=9> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/83aa9ed65b38433d901d99051e358162/geojson?layers=9> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/83aa9ed65b38433d901d99051e358162/kml?layers=9> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/83aa9ed65b38433d901d99051e358162/shapefile?layers=9> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/maps/DAERANI::agglomeration-airport-lnight> a rdfs:Resource,
        foaf:Document .