@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/f9067d6d-a695-4d33-baec-7608ded0fdb6> a dcat:Dataset ;
    dct:description "Single Channel seismic data, Sound source - 8kJ Sparker; Recorder - EG&G 8 element marine hydrophone (streamer), stored in jpeg and SEGY files. Multibeam bathymetric data recorded by Teledyne Reson T20-P Multibeam echosounder (MBES) 200 - 400kHz. Positioning system using Differential Global Positioning System (DGPS) Trimble SPS 461 with OmniSTAR signal correction and computer-based navigation/data acquisition system with Qinsy Acquisition software. Hunt, J.E., Tappin, D.R., Watt, S.F.L., Susilohadi, S., Novellino, A., Ebmeier, S.K., Cassidy, M., Engwell, S.L., Grilli, S.T., Hanif, M., Priyanto, W.S., Clare, M.A., Abdurrachman, M., Udrekh, U., 2021. Submarine landslide megablocks show half of Anak Krakatau island failed on December 22nd, 2018. Nature Communications 12, 2827." ;
    dct:identifier "d06e971a-d6d1-6cf1-e054-002128a47908" ;
    dct:issued "2021-11-17T21:45:02.492691"^^xsd:dateTime ;
    dct:modified "2026-04-23T10:21:15.434596"^^xsd:dateTime ;
    dct:publisher <https://ckan.staging.publishing.service.gov.uk/organization/7ad23da8-c49d-4d81-bf85-5cfab52ba143> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((105.4500 -6.1300, 105.3500 -6.1300, 105.3500 -6.0600, 105.4500 -6.0600, 105.4500 -6.1300))"^^gsp:wktLiteral,
                "{\"type\": \"Polygon\", \"coordinates\": [[[105.4500, -6.1300], [105.3500, -6.1300], [105.3500, -6.0600], [105.4500, -6.0600], [105.4500, -6.1300]]]}"^^<https://www.iana.org/assignments/media-types/application/vnd.geo+json> ] ;
    dct:title "Anak Krakatau hydroacoustic data - Seismic and multibeam bathymetry (NERC Grant NE/T002034/1)" ;
    dcat:distribution <https://ckan.staging.publishing.service.gov.uk/dataset/f9067d6d-a695-4d33-baec-7608ded0fdb6/resource/10540827-dd5f-48fb-a3b8-335ea8e2a598> ;
    dcat:keyword "Bathymetry",
        "Landslides",
        "Multibeam",
        "NERC_DDC",
        "Seismic data",
        "Tsunamis",
        "Volcanic eruption" .

<https://ckan.staging.publishing.service.gov.uk/dataset/f9067d6d-a695-4d33-baec-7608ded0fdb6/resource/10540827-dd5f-48fb-a3b8-335ea8e2a598> a dcat:Distribution ;
    dct:description "Resource locator" ;
    dct:issued "2026-04-23T10:21:15.506755"^^xsd:dateTime ;
    dct:modified "2026-04-23T10:21:15.452031"^^xsd:dateTime ;
    dct:title "Data" ;
    dcat:accessURL <https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item168709> .

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