@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/d50b4a8e-a271-4f21-bc44-636640c2cfe1> a dcat:Dataset ;
    dct:description "This dataset contains information on bio-available phosphorus and microbial biomass phosphorus from two UK grassland soils and how this is affected by elevated CO2 (eCO2). The soils are from naturally phosphorus limited grasslands in the Peak District National Park, in northern England. The grasslands were exposed to eCO2 of 600 ppm, and ambient CO2 controls were maintained at ca. 400 ppm for three growing seasons (2018-2020). Soils were sampled once each year in October, and underwent extraction (bio-available phosphorus) or chloroform-fumigation-extraction (microbial biomass phosphorus) with 0.5M NaHCO3. Concentrations of phosphorus in the extracts were determined by ICP-OES. Full details about this dataset can be found at https://doi.org/10.5285/35921c93-2d9e-4e35-8de5-adbfc37641b4" ;
    dct:identifier "35921c93-2d9e-4e35-8de5-adbfc37641b4" ;
    dct:issued "2023-02-16T12:40:54.005283"^^xsd:dateTime ;
    dct:modified "2026-05-14T14:11:46.184191"^^xsd:dateTime ;
    dct:publisher <https://ckan.staging.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 "Extractable phosphorus and microbial biomass phosphorus from two UK grassland soils under elevated CO2, 2018-2020" ;
    dcat:distribution <https://ckan.staging.publishing.service.gov.uk/dataset/d50b4a8e-a271-4f21-bc44-636640c2cfe1/resource/2b29b676-8e56-4a98-baee-c3aa8ba00b56>,
        <https://ckan.staging.publishing.service.gov.uk/dataset/d50b4a8e-a271-4f21-bc44-636640c2cfe1/resource/3ee73687-ebe8-4b91-b705-e50dece9c2d9> ;
    dcat:keyword "Elevated CO2",
        "Environmental Monitoring Facilities",
        "Soil microbial biomass" .

<https://ckan.staging.publishing.service.gov.uk/dataset/d50b4a8e-a271-4f21-bc44-636640c2cfe1/resource/2b29b676-8e56-4a98-baee-c3aa8ba00b56> a dcat:Distribution ;
    dct:description "Supporting information available to assist in re-use of this dataset" ;
    dct:format "ZIP" ;
    dct:issued "2026-05-14T14:11:46.230139"^^xsd:dateTime ;
    dct:modified "2026-05-14T14:11:46.191004"^^xsd:dateTime ;
    dct:title "Supporting information" ;
    dcat:accessURL <https://data-package.ceh.ac.uk/sd/35921c93-2d9e-4e35-8de5-adbfc37641b4.zip> ;
    dcat:mediaType "application/zip" .

<https://ckan.staging.publishing.service.gov.uk/dataset/d50b4a8e-a271-4f21-bc44-636640c2cfe1/resource/3ee73687-ebe8-4b91-b705-e50dece9c2d9> a dcat:Distribution ;
    dct:description "Download a copy of this data" ;
    dct:issued "2026-05-14T14:11:46.230138"^^xsd:dateTime ;
    dct:modified "2026-05-14T14:11:46.190926"^^xsd:dateTime ;
    dct:title "Download the data" ;
    dcat:accessURL <https://data-package.ceh.ac.uk/data/35921c93-2d9e-4e35-8de5-adbfc37641b4> .

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