@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://ckan.staging.publishing.service.gov.uk/dataset/768189cf-c1a2-4327-8828-02ceef53f26f> a dcat:Dataset ;
    dct:description """Annual median broadband (63 Hz - 4 kHz) sound level data for UK waters for the 
years 2018-2022 inclusive. Data format is ASCII. These maps underpin the UK 
Marine Strategy 2024 assessment for Descriptor 11.2 (continuous anthropogenic 
sound). Images of these maps in PNG format are also provided for reference. A 
summary table is also included which describes percentages of assessment 
region areas exceeding sound levels above given decibels.""" ;
    dct:identifier "CEFASa7298bfe-ace1-4978-9eb9-c0b601ad25ee" ;
    dct:issued "2025-06-09T14:21:03.709998"^^xsd:dateTime ;
    dct:modified "2025-06-09T14:21:03.710001"^^xsd:dateTime ;
    dct:publisher <https://ckan.staging.publishing.service.gov.uk/organization/c756c8da-f176-4640-950e-9c00b9e404df> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((1.7409 52.4581, 1.7388 52.4581, 1.7388 52.4595, 1.7409 52.4595, 1.7409 52.4581))"^^gsp:wktLiteral,
                "{\"type\": \"Polygon\", \"coordinates\": [[[1.74086, 52.4581], [1.73881, 52.4581], [1.73881, 52.4595], [1.74086, 52.4595], [1.74086, 52.4581]]]}"^^<https://www.iana.org/assignments/media-types/application/vnd.geo+json> ] ;
    dct:title "UK Marine Strategy Descriptor 11 ship noise assessment data for 2018 to 2022" ;
    dcat:distribution <https://ckan.staging.publishing.service.gov.uk/dataset/768189cf-c1a2-4327-8828-02ceef53f26f/resource/0aefe8af-07e9-4bd6-8ec0-373f71dbf267> .

<https://ckan.staging.publishing.service.gov.uk/dataset/768189cf-c1a2-4327-8828-02ceef53f26f/resource/0aefe8af-07e9-4bd6-8ec0-373f71dbf267> a dcat:Distribution ;
    dct:description "The Cefas Data Portal contains metadata records and data sets available to download and connect to in support of our commitment to open science. Data is available in the following formats: Binary download, CSV." ;
    dct:issued "2025-06-09T14:21:03.715682"^^xsd:dateTime ;
    dct:modified "2025-06-09T14:21:03.708130"^^xsd:dateTime ;
    dct:title "Cefas Data Portal" ;
    dcat:accessURL <https://data.cefas.co.uk/view/22184> .

<https://ckan.staging.publishing.service.gov.uk/organization/c756c8da-f176-4640-950e-9c00b9e404df> a foaf:Organization ;
    foaf:name "Marine Environmental Data & Information Network" .