@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.integration.publishing.service.gov.uk/dataset/aad1c3b0-d5fd-431e-a58b-e44c5c8ea4a0> a dcat:Dataset ;
    dct:description "This dataset includes measured DOC concentration, and modelled DOC concentration derived from UV-visible absorbance spectra. We also include measured chlorophyll concentration, pH and conductivity. The natural water samples were collected from freshwater ecosystems in the UK, and site names and locations. Samples were also collected at set intervals throughout the year, from mesocosm experiments simulating natural lake ecosystems. Data on measured and modelled DOC concentration, chlorophyll concentration, pH and conductivity for the mesocosms sampled, are also included. Full details about this dataset can be found at https://doi.org/10.5285/6abbc357-1b69-49b4-be28-a77eb7bc6c7f" ;
    dct:identifier "6abbc357-1b69-49b4-be28-a77eb7bc6c7f" ;
    dct:issued "2020-02-12T00:28:44.949826"^^xsd:dateTime ;
    dct:modified "2026-04-17T22:18:18.891658"^^xsd:dateTime ;
    dct:publisher <https://ckan.integration.publishing.service.gov.uk/organization/866f4088-ae4f-43b8-ba8c-6d3141a327f2> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((1.7680 49.8640, -8.6480 49.8640, -8.6480 60.8610, 1.7680 60.8610, 1.7680 49.8640))"^^gsp:wktLiteral,
                "{\"type\": \"Polygon\", \"coordinates\": [[[1.768, 49.864], [-8.648, 49.864], [-8.648, 60.861], [1.768, 60.861], [1.768, 49.864]]]}"^^<https://www.iana.org/assignments/media-types/application/vnd.geo+json> ] ;
    dct:title "Measured and modelled dissolved organic carbon (DOC) concentrations, and measured chlorophyll concentration, for UK freshwaters and freshwater mesocosms, 2014-2015" ;
    dcat:distribution <https://ckan.integration.publishing.service.gov.uk/dataset/aad1c3b0-d5fd-431e-a58b-e44c5c8ea4a0/resource/8dda7714-37b7-4adb-95c2-2ce90d5df072>,
        <https://ckan.integration.publishing.service.gov.uk/dataset/aad1c3b0-d5fd-431e-a58b-e44c5c8ea4a0/resource/bed69e81-b0a5-42df-bc82-83dd979394d8> ;
    dcat:keyword "Environmental Monitoring Facilities" .

<https://ckan.integration.publishing.service.gov.uk/dataset/aad1c3b0-d5fd-431e-a58b-e44c5c8ea4a0/resource/8dda7714-37b7-4adb-95c2-2ce90d5df072> a dcat:Distribution ;
    dct:description "Download a copy of this data" ;
    dct:issued "2026-04-17T22:18:18.929353"^^xsd:dateTime ;
    dct:modified "2026-04-17T22:18:18.899008"^^xsd:dateTime ;
    dct:title "Download the data" ;
    dcat:accessURL <https://data-package.ceh.ac.uk/data/6abbc357-1b69-49b4-be28-a77eb7bc6c7f> .

<https://ckan.integration.publishing.service.gov.uk/dataset/aad1c3b0-d5fd-431e-a58b-e44c5c8ea4a0/resource/bed69e81-b0a5-42df-bc82-83dd979394d8> a dcat:Distribution ;
    dct:description "Supporting information available to assist in re-use of this dataset" ;
    dct:format "ZIP" ;
    dct:issued "2026-04-17T22:18:18.929355"^^xsd:dateTime ;
    dct:modified "2026-04-17T22:18:18.899082"^^xsd:dateTime ;
    dct:title "Supporting information" ;
    dcat:accessURL <https://data-package.ceh.ac.uk/sd/6abbc357-1b69-49b4-be28-a77eb7bc6c7f.zip> ;
    dcat:mediaType "application/zip" .

<https://ckan.integration.publishing.service.gov.uk/organization/866f4088-ae4f-43b8-ba8c-6d3141a327f2> a foaf:Organization ;
    foaf:name "Environmental Information Data Centre" .