@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/21dfa22e-a789-4762-a481-17cfdbe610e8> a dcat:Dataset ;
    dct:description "The General Quality Assessment (GQA) Headline Indicator scheme or GQAHI (previously known as GQA) was the national indicator for water quality in rivers and canals. It was designed to provide an accurate and consistent assessment of the state of water quality and how it changes over time. These assessments were made for Biological, Chemical and Nutrients and undertaken for discrete river stretches.  This is now a static dataset and 2009 was the final year of the scheme." ;
    dct:identifier "NRW_DS118585" ;
    dct:issued "2025-10-14T11:09:29.887798"^^xsd:dateTime ;
    dct:modified "2025-10-14T11:09:29.887801"^^xsd:dateTime ;
    dct:publisher <https://ckan.integration.publishing.service.gov.uk/organization/1d3ba2bb-4fd5-4fe9-9436-3b5454dc19e3> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-2.6089 51.2408, -5.7777 51.2408, -5.7777 53.5131, -2.6089 53.5131, -2.6089 51.2408))"^^gsp:wktLiteral,
                "{\"type\": \"Polygon\", \"coordinates\": [[[-2.608865, 51.240829], [-5.777741, 51.240829], [-5.777741, 53.513067], [-2.608865, 53.513067], [-2.608865, 51.240829]]]}"^^<https://www.iana.org/assignments/media-types/application/vnd.geo+json> ] ;
    dct:title "Historic General Quality Assessment (GQA) Headline Indicators of Water Courses" ;
    dcat:distribution <https://ckan.integration.publishing.service.gov.uk/dataset/21dfa22e-a789-4762-a481-17cfdbe610e8/resource/df67eae8-8ba9-4d87-a04a-293c5a8010f6> ;
    dcat:keyword "Ecosystem (SMNR)",
        "Freshwater and Wetlands (SMNR)",
        "Management Areas (SMNR)",
        "Natural Resources (incl. Features and Processes) (",
        "Sustainable Management of Natural Resources (SMNR)",
        "Water Quality (SMNR)",
        "Water Resources (SMNR)",
        "water quality",
        "water quality monitoring" .

<https://ckan.integration.publishing.service.gov.uk/dataset/21dfa22e-a789-4762-a481-17cfdbe610e8/resource/df67eae8-8ba9-4d87-a04a-293c5a8010f6> a dcat:Distribution ;
    dct:description "World Wide Web page" ;
    dct:issued "2025-10-14T11:09:29.889169"^^xsd:dateTime ;
    dct:modified "2025-10-14T11:09:29.866891"^^xsd:dateTime ;
    dct:title "Download Data and Web Services" ;
    dcat:accessURL <https://datamap.gov.wales/documents/2640> .

<https://ckan.integration.publishing.service.gov.uk/organization/1d3ba2bb-4fd5-4fe9-9436-3b5454dc19e3> a foaf:Organization ;
    foaf:name "Natural Resources Wales" .