@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/b9f29978-0835-445f-9737-f195b7fac392> a dcat:Dataset ;
    dct:description """This dataset includes long-term, spatially detailed information on UK trawl 
and seine fishing effort in the North Sea, by month and ICES rectangle. The 
period covered is 1927,1937, 1947, 1957, 1967 and 1977. Effort data (number of 
hours fishing) are shown separately for each of the major historical demersal 
trawling and seining fleets of the UK: sailing trawlers (pre-WWII only), steam 
trawlers (until the 1970s), motor trawlers, steam seiners (pre-WWII only), and 
motor seiners.""" ;
    dct:identifier "CEFASfc351f6e-19ca-4761-8180-5a0577679f52" ;
    dct:issued "2024-09-10T08:28:07.816270"^^xsd:dateTime ;
    dct:modified "2025-09-23T10:08:17.736190"^^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 ((9.0000 51.0000, -5.0000 51.0000, -5.0000 61.5000, 9.0000 61.5000, 9.0000 51.0000))"^^gsp:wktLiteral,
                "{\"type\": \"Polygon\", \"coordinates\": [[[9.00, 51.00], [-5.00, 51.00], [-5.00, 61.50], [9.00, 61.50], [9.00, 51.00]]]}"^^<https://www.iana.org/assignments/media-types/application/vnd.geo+json> ] ;
    dct:title "North Sea Historical Effort by Rectangle by Month: 1913 -1980" ;
    dcat:distribution <https://ckan.staging.publishing.service.gov.uk/dataset/b9f29978-0835-445f-9737-f195b7fac392/resource/7e671180-870c-414e-ada7-cf37089b6e6d> .

<https://ckan.staging.publishing.service.gov.uk/dataset/b9f29978-0835-445f-9737-f195b7fac392/resource/7e671180-870c-414e-ada7-cf37089b6e6d> 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: CSV, ESRI Shapefile. The data can also be accessed via the WFS and WMS protocols." ;
    dct:issued "2025-09-23T10:08:17.767225"^^xsd:dateTime ;
    dct:modified "2025-09-23T10:08:17.750245"^^xsd:dateTime ;
    dct:title "Cefas Data Portal" ;
    dcat:accessURL <https://data.cefas.co.uk/view/3804> .

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