@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://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca> a dcat:Dataset ;
    dct:description "This 5 km resolution grid presents groundwater storage in Africa (in mm). This parameter was estimated by combining the saturated aquifer thickness and effective porosity of aquifers across Africa. For each aquifer flow/storage type an effective porosity range was assigned based on a series of studies across Africa and surrogates in other parts of the world. Groundwater storage is given in millimeters.   Detailed description of the methodology, and a full list of data sources used to develop the layer can be found in the peer-reviewed paper  available here: http://iopscience.iop.org/article/10.1088/1748-9326/7/2/024009/pdf  The raster and a high resolution PDF file are available for download on the website of British Geological Survey (BGS): http://www.bgs.ac.uk/research/groundwater/international/africanGroundwater/mapsDownload.html" ;
    dct:identifier "44da6ca6-26db-11e8-a93b-005056062634" ;
    dct:issued "2025-11-24T19:29:49.538254"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.538259"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/26343daf-3097-402d-b599-73370540d47a> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-180.0000 -90.0000, 180.0000 -90.0000, 180.0000 90.0000, -180.0000 90.0000, -180.0000 -90.0000))"^^gsp:wktLiteral ] ;
    dct:title "Groundwater storage in Africa" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/01c610b8-e336-43a0-8eb0-8704e282cbac>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/099536f9-77d2-4d45-912a-1b11f818b0e0>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/0de6233e-4c96-4414-9fdd-ed894575f955>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/17527bb3-1a14-4ddc-a0cd-bc82f4154f47>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/3d090cfc-09d3-4abc-b568-7a1aed06261d>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/54d21a02-1f3c-422f-b0db-fbe4f2eb60cf>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/5513460a-a3f6-4e11-82f0-e0723cb576ed>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/640d8d6d-e53b-4e60-9c51-d3e2dfc78707>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/7b0b865b-e28e-4fd6-92e7-28fcb525a19a>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/95cb39cb-398e-4ef5-bd37-70a62c68153a>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/abe19573-0d2b-4211-a436-4624ac0ee2c3>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/b9cd8128-f3a0-4b21-a907-5fae6f47fac6>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/ce49371a-093f-4dbf-bbec-3f9127521900>,
        <https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/d625da5d-2cab-43fa-8777-6e74e981f566> ;
    dcat:keyword "africa",
        "amerigeo",
        "amerigeoss",
        "geo",
        "geoss",
        "global",
        "groundwater",
        "sdg",
        "storage",
        "unesco",
        "water" .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/01c610b8-e336-43a0-8eb0-8704e282cbac> a dcat:Distribution ;
    dct:description "Groundwater storage in Africa (Thumbnail Format)" ;
    dct:issued "2021-07-26T09:07:48.461872"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.528034"^^xsd:dateTime ;
    dct:title "groundwater_storage_processed.png" ;
    dcat:accessURL <http://ihp-wins.unesco.org/uploaded/thumbs/layer-44da6ca6-26db-11e8-a93b-005056062634-thumb.png?v=3af29b06> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/099536f9-77d2-4d45-912a-1b11f818b0e0> a dcat:Distribution ;
    dct:description "Groundwater storage in Africa (Thumbnail Format)" ;
    dct:issued "2021-07-26T09:07:48.461887"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.530205"^^xsd:dateTime ;
    dct:title "groundwater_storage_processed.png" ;
    dcat:accessURL <http://ihp-wins.unesco.org/uploaded/thumbs/layer-44da6ca6-26db-11e8-a93b-005056062634-thumb.png?v=956df0b3> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/0de6233e-4c96-4414-9fdd-ed894575f955> a dcat:Distribution ;
    dct:description "Online link to the 'Groundwater storage in Africa' description on GeoNode" ;
    dct:issued "2021-07-26T09:07:48.461851"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.526089"^^xsd:dateTime ;
    dct:title "Unnamed resource" ;
    dcat:accessURL <http://ihp-wins.unesco.org/layers/groundwater_storage_processed:geonode:groundwater_storage_processed> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/17527bb3-1a14-4ddc-a0cd-bc82f4154f47> a dcat:Distribution ;
    dct:description "Groundwater storage in Africa (Thumbnail Format)" ;
    dct:issued "2021-07-26T09:07:48.461861"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.526635"^^xsd:dateTime ;
    dct:title "groundwater_storage_processed.png" ;
    dcat:accessURL <http://ihp-wins.unesco.org/uploaded/thumbs/layer-44da6ca6-26db-11e8-a93b-005056062634-thumb.png?v=c3cb2d24> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/3d090cfc-09d3-4abc-b568-7a1aed06261d> a dcat:Distribution ;
    dct:description "Groundwater storage in Africa (Legend Format)" ;
    dct:format "WMS" ;
    dct:issued "2021-07-26T09:07:48.461875"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.528435"^^xsd:dateTime ;
    dct:title "groundwater_storage_processed.png" ;
    dcat:accessURL <http://ihp-wins.unesco.org/geoserver/ows?service=WMS&request=GetLegendGraphic&format=image/png&WIDTH=20&HEIGHT=20&LAYER=geonode:groundwater_storage_processed&STYLE=groundwater_storage_processed&legend_options=fontAntiAliasing:true%3BfontSize:12%3BforceLabels:on> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/54d21a02-1f3c-422f-b0db-fbe4f2eb60cf> a dcat:Distribution ;
    dct:description "Groundwater storage in Africa (Original Dataset Format)" ;
    dct:issued "2021-07-26T09:07:48.461884"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.529782"^^xsd:dateTime ;
    dct:title "groundwater_storage_processed.zip" ;
    dcat:accessURL <http://ihp-wins.unesco.org/download/1062> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/5513460a-a3f6-4e11-82f0-e0723cb576ed> a dcat:Distribution ;
    dct:description "Groundwater storage in Africa (PDF Format)" ;
    dct:format "WMS" ;
    dct:issued "2021-07-26T09:07:48.461881"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.529257"^^xsd:dateTime ;
    dct:title "groundwater_storage_processed.pdf" ;
    dcat:accessURL <http://ihp-wins.unesco.org/geoserver/ows?service=WMS&request=GetMap&layers=geonode%3Agroundwater_storage_processed&format=application%2Fpdf&height=550&width=550&srs=EPSG%3A4326&bbox=-17.4109497%2C-34.8438082%2C51.2390503%2C37.3061918> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/640d8d6d-e53b-4e60-9c51-d3e2dfc78707> a dcat:Distribution ;
    dct:description "Groundwater storage in Africa (Thumbnail Format)" ;
    dct:issued "2021-07-26T09:07:48.461891"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.530595"^^xsd:dateTime ;
    dct:title "groundwater_storage_processed.png" ;
    dcat:accessURL <http://ihp-wins.unesco.org/uploaded/thumbs/layer-44da6ca6-26db-11e8-a93b-005056062634-thumb.png?v=6c37e6bd> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/7b0b865b-e28e-4fd6-92e7-28fcb525a19a> a dcat:Distribution ;
    dct:description "geonode Service - Provides Layer: Groundwater storage in Africa" ;
    dct:issued "2021-07-26T09:07:48.461897"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.531390"^^xsd:dateTime ;
    dct:title "geonode:groundwater_storage_processed" ;
    dcat:accessURL <http://ihp-wins.unesco.org/geoserver/ows> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/95cb39cb-398e-4ef5-bd37-70a62c68153a> a dcat:Distribution ;
    dct:description "Groundwater storage in Africa (PNG Format)" ;
    dct:format "WMS" ;
    dct:issued "2021-07-26T09:07:48.461868"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.527623"^^xsd:dateTime ;
    dct:title "groundwater_storage_processed.png" ;
    dcat:accessURL <http://ihp-wins.unesco.org/geoserver/ows?service=WMS&request=GetMap&layers=geonode%3Agroundwater_storage_processed&format=image%2Fpng&height=550&width=550&srs=EPSG%3A4326&bbox=-17.4109497%2C-34.8438082%2C51.2390503%2C37.3061918> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/abe19573-0d2b-4211-a436-4624ac0ee2c3> a dcat:Distribution ;
    dct:description "Groundwater storage in Africa (JPEG Format)" ;
    dct:format "WMS" ;
    dct:issued "2021-07-26T09:07:48.461894"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.530993"^^xsd:dateTime ;
    dct:title "groundwater_storage_processed.jpg" ;
    dcat:accessURL <http://ihp-wins.unesco.org/geoserver/ows?service=WMS&request=GetMap&layers=geonode%3Agroundwater_storage_processed&format=image%2Fjpeg&height=550&width=550&srs=EPSG%3A4326&bbox=-17.4109497%2C-34.8438082%2C51.2390503%2C37.3061918> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/b9cd8128-f3a0-4b21-a907-5fae6f47fac6> a dcat:Distribution ;
    dct:description "geonode Service - Provides Layer: Groundwater storage in Africa" ;
    dct:issued "2021-07-26T09:07:48.461900"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.531785"^^xsd:dateTime ;
    dct:title "geonode:groundwater_storage_processed" ;
    dcat:accessURL <http://ihp-wins.unesco.org/geoserver/ows> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/ce49371a-093f-4dbf-bbec-3f9127521900> a dcat:Distribution ;
    dct:description "Groundwater storage in Africa (GeoTIFF Format)" ;
    dct:format "WCS" ;
    dct:issued "2021-07-26T09:07:48.461878"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.528830"^^xsd:dateTime ;
    dct:title "groundwater_storage_processed.geotiff" ;
    dcat:accessURL <http://ihp-wins.unesco.org/geoserver/wcs?service=WCS&request=GetCoverage&coverageid=geonode__groundwater_storage_processed&format=image%2Ftiff&version=2.0.1&srs=EPSG%3A4326&bbox=-17.4109497%2C-34.8438082%2C51.2390503%2C37.3061918> .

<https://data.amerigeoss.org/dataset/f54e87f9-cae0-4f78-9857-9f37df5ca4ca/resource/d625da5d-2cab-43fa-8777-6e74e981f566> a dcat:Distribution ;
    dct:description "Groundwater storage in Africa (GZIP Format)" ;
    dct:format "WCS" ;
    dct:issued "2021-07-26T09:07:48.461865"^^xsd:dateTime ;
    dct:modified "2025-11-24T19:29:49.527168"^^xsd:dateTime ;
    dct:title "groundwater_storage_processed.x-gzip" ;
    dcat:accessURL <http://ihp-wins.unesco.org/geoserver/wcs?service=WCS&request=GetCoverage&coverageid=geonode__groundwater_storage_processed&format=application%2Fx-gzip&version=2.0.1&srs=EPSG%3A4326&bbox=-17.4109497%2C-34.8438082%2C51.2390503%2C37.3061918> .

<https://data.amerigeoss.org/organization/26343daf-3097-402d-b599-73370540d47a> a foaf:Agent ;
    foaf:name "UNESCO-Water Information Network System by the International Hydrological Programme" .