@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.publishing.service.gov.uk/dataset/1c7a201e-9c08-4f7b-960a-e660a49c17c8> a dcat:Dataset ;
    dct:description """This dataset contains 1 csv file. The dataset contains data of floating 
microplastic abundances including meso and macro plastics at different 
locations collected in the North Sea during environmental surveys on the RV 
Endeavour, in 2022. Microplastic abundances were reported per unit area (km-2
). A flowmeter attached to the bottom of the Neuston Microplastic Catamaran 
trawl was used to estimate the volume of water sampled. The volume sampled was 
estimated following Russel and Webster (2021) (`Microplastics in sea surface 
waters around Scotland - ScienceDirect`_). Form and polymer type of all three 
size classes (micro, meso and macroplastics) are also provided. The reporting 
of microlitter in surface water was done according to the recent Guidance on 
Monitoring of Marine Litter in European Seas (
`https://publications.jrc.ec.europa.eu/repository/handle/JRC133594`_). 
Microlitter types and polymer types was reported according to EMODnet. 


.. _`microplastics in sea surface waters around scotland - sciencedirect`:
    https://www.sciencedirect.com/science/article/pii/S0025326X21002447

.. _`https://publications.jrc.ec.europa.eu/repository/handle/jrc133594`:
    https://publications.jrc.ec.europa.eu/repository/handle/JRC133594""" ;
    dct:identifier "CEFASb5b81769-70ef-4276-b6e0-239845aa1c5f" ;
    dct:issued "2024-09-10T08:26:28.757969"^^xsd:dateTime ;
    dct:modified "2026-06-11T08:12:18.345506"^^xsd:dateTime ;
    dct:publisher <https://ckan.publishing.service.gov.uk/organization/c756c8da-f176-4640-950e-9c00b9e404df> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((2.5000 51.5000, 0.5000 51.5000, 0.5000 53.2500, 2.5000 53.2500, 2.5000 51.5000))"^^gsp:wktLiteral,
                "{\"type\": \"Polygon\", \"coordinates\": [[[2.50, 51.50], [0.50, 51.50], [0.50, 53.25], [2.50, 53.25], [2.50, 51.50]]]}"^^<https://www.iana.org/assignments/media-types/application/vnd.geo+json> ] ;
    dct:title "Microplastics in sea surface waters in the Southern Bight of the North Sea in 2022" ;
    dcat:distribution <https://ckan.publishing.service.gov.uk/dataset/1c7a201e-9c08-4f7b-960a-e660a49c17c8/resource/1abe923c-6098-4772-976f-1b8493f0c10c> .

<https://ckan.publishing.service.gov.uk/dataset/1c7a201e-9c08-4f7b-960a-e660a49c17c8/resource/1abe923c-6098-4772-976f-1b8493f0c10c> 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 "2026-06-11T08:12:18.369751"^^xsd:dateTime ;
    dct:modified "2026-06-11T08:12:18.352005"^^xsd:dateTime ;
    dct:title "Cefas Data Portal" ;
    dcat:accessURL <https://data.cefas.co.uk/view/21956> .

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