@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/8e8d980d-8f78-43a7-99da-a00f1289e696> 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;'><span style='color:#000000;'><strong>Source</strong>&nbsp;</span></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:120.45pt;' width='161'><p style='margin:1em 0px;'><span style='color:#000000;'><strong>Lden</strong>&nbsp;</span></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:99.25pt;' width='132'><p style='margin:1em 0px;'><span style='color:#000000;'><strong>Lnight</strong>&nbsp;</span></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;'><span style='color:#000000;'><strong>Lday</strong>&nbsp;</span></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;'><span style='color:#000000;'><strong>Levening</strong>&nbsp;</span></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:5cm;' width='189'><p style='margin:1em 0px;'><span style='color:#000000;'><strong>LAeq,16hr</strong>&nbsp;</span></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;'><span style='color:#000000;'>Major Roads</span></p><p style='margin:1em 0px;'><span style='color:#000000;'>Those which have more than three million vehicle passages a year (for mapping rounds other than Round 1)</span></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:120.45pt;' width='161'><p style='margin:1em 0px;'><span style='color:#000000;'>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)</span></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:99.25pt;' width='132'><p style='margin:1em 0px;'><span style='color:#000000;'>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</span></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;'><span style='color:#000000;'>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</span></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;'><span style='color:#000000;'>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</span></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:5cm;' width='189'><p style='margin:1em 0px;'><span style='color:#000000;'>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</span></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:11pt;'>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=48506a993ec84c71a925ee5bcd5ce45d&sublayer=0> ;
    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 "-8.1750,54.0387,-5.3795,55.2983" ] ;
    dct:title "Major Roads Lden" ;
    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/8e8d980d-8f78-43a7-99da-a00f1289e696/resource/0bc7fea2-7cfd-4aad-a8af-2a09f21ed489>,
        <https://admin.opendatani.gov.uk/dataset/8e8d980d-8f78-43a7-99da-a00f1289e696/resource/448a2c67-153c-4655-bd62-ebe7c7032add>,
        <https://admin.opendatani.gov.uk/dataset/8e8d980d-8f78-43a7-99da-a00f1289e696/resource/53c4ea79-98d1-42dc-a766-7121d6f04a70>,
        <https://admin.opendatani.gov.uk/dataset/8e8d980d-8f78-43a7-99da-a00f1289e696/resource/a37d5ef9-2682-4415-b94e-59f5723e4a64>,
        <https://admin.opendatani.gov.uk/dataset/8e8d980d-8f78-43a7-99da-a00f1289e696/resource/c459c74d-6760-460f-814a-8312564a7fa8>,
        <https://admin.opendatani.gov.uk/dataset/8e8d980d-8f78-43a7-99da-a00f1289e696/resource/ebf65c14-565f-42ab-89e2-44eabaa59f85> ;
    dcat:keyword "4_",
        "maps",
        "noise",
        "round" ;
    dcat:landingPage <https://opendata-daerani.hub.arcgis.com/maps/DAERANI::major-roads-lden> ;
    dcat:theme <geospatial> .

<https://admin.opendatani.gov.uk/dataset/8e8d980d-8f78-43a7-99da-a00f1289e696/resource/0bc7fea2-7cfd-4aad-a8af-2a09f21ed489> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2026-04-01T13:27:00.028771"^^xsd:dateTime ;
    dct:modified "2026-04-01T13:27:00.010162"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/api/download/v1/items/48506a993ec84c71a925ee5bcd5ce45d/kml?layers=0> ;
    dcat:mediaType "application/vnd.google-earth.kml+xml" .

<https://admin.opendatani.gov.uk/dataset/8e8d980d-8f78-43a7-99da-a00f1289e696/resource/448a2c67-153c-4655-bd62-ebe7c7032add> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-04-01T13:27:00.028760"^^xsd:dateTime ;
    dct:modified "2026-04-01T13:27:00.009550"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/maps/DAERANI::major-roads-lden> ;
    dcat:mediaType "text/html" .

<https://admin.opendatani.gov.uk/dataset/8e8d980d-8f78-43a7-99da-a00f1289e696/resource/53c4ea79-98d1-42dc-a766-7121d6f04a70> a dcat:Distribution ;
    dct:format "JSON" ;
    dct:issued "2026-04-01T13:27:00.028765"^^xsd:dateTime ;
    dct:modified "2026-04-01T13:27:00.009705"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://gis.daera-ni.gov.uk/server/rest/services/NoiseMapsRound4/Major_Roads/MapServer/0> ;
    dcat:mediaType "application/json" .

<https://admin.opendatani.gov.uk/dataset/8e8d980d-8f78-43a7-99da-a00f1289e696/resource/a37d5ef9-2682-4415-b94e-59f5723e4a64> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2026-04-01T13:27:00.028767"^^xsd:dateTime ;
    dct:modified "2026-04-01T13:27:00.009810"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/api/download/v1/items/48506a993ec84c71a925ee5bcd5ce45d/csv?layers=0> ;
    dcat:mediaType "text/csv" .

<https://admin.opendatani.gov.uk/dataset/8e8d980d-8f78-43a7-99da-a00f1289e696/resource/c459c74d-6760-460f-814a-8312564a7fa8> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2026-04-01T13:27:00.028770"^^xsd:dateTime ;
    dct:modified "2026-04-01T13:27:00.010022"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/api/download/v1/items/48506a993ec84c71a925ee5bcd5ce45d/geojson?layers=0> ;
    dcat:mediaType "application/vnd.geo+json" .

<https://admin.opendatani.gov.uk/dataset/8e8d980d-8f78-43a7-99da-a00f1289e696/resource/ebf65c14-565f-42ab-89e2-44eabaa59f85> a dcat:Distribution ;
    dct:format "SHP" ;
    dct:issued "2026-04-01T13:27:00.028768"^^xsd:dateTime ;
    dct:modified "2026-04-01T13:27:00.009923"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/api/download/v1/items/48506a993ec84c71a925ee5bcd5ce45d/shapefile?layers=0> ;
    dcat:mediaType "application/zip" .

<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/Major_Roads/MapServer/0> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/48506a993ec84c71a925ee5bcd5ce45d/csv?layers=0> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/48506a993ec84c71a925ee5bcd5ce45d/geojson?layers=0> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/48506a993ec84c71a925ee5bcd5ce45d/kml?layers=0> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/48506a993ec84c71a925ee5bcd5ce45d/shapefile?layers=0> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/maps/DAERANI::major-roads-lden> a rdfs:Resource,
        foaf:Document .