@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/1bb0b990-9f50-4882-b968-2ff823bb568c> a dcat:Dataset ;
    dct:description "Index to various collections of Aerial Photographs purchased or obtained by BGS and its precursors as part of its surveying activities. The index was set up in 2000 and mainly covers Great Britain. The level of spatial detail depends on the flight plans provided, but most are referenced at least to OS quarter sheet level." ;
    dct:identifier "9df8df52-d7b0-37a8-e044-0003ba9b0d98" ;
    dct:issued "2011-06-03T12:19:47.094348"^^xsd:dateTime ;
    dct:modified "2026-04-30T09:57:09.644099"^^xsd:dateTime ;
    dct:publisher <https://ckan.publishing.service.gov.uk/organization/7ad23da8-c49d-4d81-bf85-5cfab52ba143> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((1.7800 49.7700, -8.6500 49.7700, -8.6500 60.8600, 1.7800 60.8600, 1.7800 49.7700))"^^gsp:wktLiteral,
                "{\"type\": \"Polygon\", \"coordinates\": [[[1.7800, 49.7700], [-8.6500, 49.7700], [-8.6500, 60.8600], [1.7800, 60.8600], [1.7800, 49.7700]]]}"^^<https://www.iana.org/assignments/media-types/application/vnd.geo+json> ] ;
    dct:title "Index to the BGS collections of aerial photographs" ;
    dcat:distribution <https://ckan.publishing.service.gov.uk/dataset/1bb0b990-9f50-4882-b968-2ff823bb568c/resource/276e22c4-6db2-4269-8dfd-adb4d5d5b9f1> ;
    dcat:keyword "Aerial photography",
        "General geology",
        "Mine shafts",
        "Mines",
        "NERC_DDC",
        "Remote sensing" .

<https://ckan.publishing.service.gov.uk/dataset/1bb0b990-9f50-4882-b968-2ff823bb568c/resource/276e22c4-6db2-4269-8dfd-adb4d5d5b9f1> a dcat:Distribution ;
    dct:description "The BGS Homepage is an entry point to the BGS data services." ;
    dct:issued "2026-04-30T09:57:09.699556"^^xsd:dateTime ;
    dct:modified "2026-04-30T09:57:09.651147"^^xsd:dateTime ;
    dct:title "BGS Homepage" ;
    dcat:accessURL <https://www.bgs.ac.uk/> .

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