@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/f9bc646d-4cf3-4154-a2f1-e0afd4aeef71> a dcat:Dataset ;
    dct:description "The dataset contains unconfined compressive strength data of salt samples collected from the Northwich Halite Member at the Winsford Mine in Cheshire, UK. Each sample was unconfined and deformed under standard uniaxial stress conditions, where the primary principal stress corresponds to the axial stress and the intermediate and minimum principal stresses are equal to 0. Each sample was axially compressed using either a constant strain rate of 1e-5 per second or a constant loading rate of 200 N/s. The tests were completed using a servo-controlled stiff load frame in the Rock Mechanics and Physics Laboratory at the British Geological Survey, Keyworth UK. The data are separated into individual Microsoft Excel files, with each file representing a single test. Each file contains time, force, stress, displacement, and strain data." ;
    dct:identifier "3023aec2-9cf7-2a50-e063-3050940ab902" ;
    dct:issued "2025-03-31T14:09:41.534176"^^xsd:dateTime ;
    dct:modified "2026-07-09T17:28:12.528612"^^xsd:dateTime ;
    dct:publisher <https://ckan.integration.publishing.service.gov.uk/organization/7ad23da8-c49d-4d81-bf85-5cfab52ba143> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-2.5100 53.2000, -2.5200 53.2000, -2.5200 53.2100, -2.5100 53.2100, -2.5100 53.2000))"^^gsp:wktLiteral,
                "{\"type\": \"Polygon\", \"coordinates\": [[[-2.5100, 53.2000], [-2.5200, 53.2000], [-2.5200, 53.2100], [-2.5100, 53.2100], [-2.5100, 53.2000]]]}"^^<https://www.iana.org/assignments/media-types/application/vnd.geo+json> ] ;
    dct:title "Unconfined compressive strength (UCS) data of tests conducted on salt samples from the Northwich Halite Member" ;
    dcat:distribution <https://ckan.integration.publishing.service.gov.uk/dataset/f9bc646d-4cf3-4154-a2f1-e0afd4aeef71/resource/6acada45-d4fb-4e58-8c63-58df14446b41> ;
    dcat:keyword "Compressive strength",
        "Elastic theory",
        "Geomechanics",
        "Halite",
        "NERC_DDC",
        "Physical properties",
        "Rock mechanics",
        "Salt",
        "Tensile strength" .

<https://ckan.integration.publishing.service.gov.uk/dataset/f9bc646d-4cf3-4154-a2f1-e0afd4aeef71/resource/6acada45-d4fb-4e58-8c63-58df14446b41> a dcat:Distribution ;
    dct:description "The BGS Homepage is an entry point to the BGS data services." ;
    dct:issued "2026-07-09T17:28:12.599124"^^xsd:dateTime ;
    dct:modified "2026-07-09T17:28:12.535075"^^xsd:dateTime ;
    dct:title "BGS Homepage" ;
    dcat:accessURL <https://www.bgs.ac.uk/> .

<https://ckan.integration.publishing.service.gov.uk/organization/7ad23da8-c49d-4d81-bf85-5cfab52ba143> a foaf:Organization ;
    foaf:name "British Geological Survey (BGS)" .