@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 owl: <http://www.w3.org/2002/07/owl#> .
@prefix schema: <http://schema.org/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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        schema:Dataset,
        dcat:Dataset,
        dcat:Distribution,
        foaf:Document ;
    dct:bibliographicCitation "Read the documentation, GEM terms of use and how to cite: https://data.g-e-m.dk/guides. Please get in touch with the GEM secretariat if you need help to cite correctly." ;
    dct:description "Measurement of snow thickness on the sea ice. For further details, please refer to the newest MarinBasis Zackenberg manual available at the website. Discontinued." ;
    dct:identifier "https://data.g-e-m.dk/datasets/10.17897/B77X-BT16" ;
    dct:issued "2026-05-20T13:21:59.920458"^^xsd:dateTime,
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    dct:modified "2026-05-20T16:15:55.270056"^^xsd:dateTime,
        "2026-05-20T16:15:55.272495"^^xsd:dateTime ;
    dct:publisher [ a foaf:Agent ;
            foaf:homepage <https://data.g-e-m.dk> ;
            foaf:name "Greenland Ecosystem Monitoring" ],
        [ a foaf:Agent ;
            foaf:homepage <https://data.g-e-m.dk> ;
            foaf:name "Greenland Ecosystem Monitoring" ] ;
    dct:spatial [ a dct:Location ;
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    dct:temporal [ a dct:PeriodOfTime ;
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        [ a dct:PeriodOfTime ;
            dcat:endDate "2020-03-16"^^xsd:date ;
            dcat:startDate "2003-05-01"^^xsd:date ] ;
    dct:title "Snow thickness" ;
    schema:about [ a schema:Thing ;
            schema:name "zackenberg-research-station" ] ;
    schema:citation "Read the documentation, GEM terms of use and how to cite: https://data.g-e-m.dk/guides. Please get in touch with the GEM secretariat if you need help to cite correctly." ;
    schema:creator [ a schema:Organization ;
            schema:contactPoint [ a schema:ContactPoint ;
                    schema:contactType "customer service" ;
                    schema:name "University of Copenhagen (UCPH - Partner 3)" ;
                    schema:url "https://data.g-e-m.dk/datasets/10.17897/B77X-BT16" ] ;
            schema:name "University of Copenhagen (UCPH - Partner 3)" ] ;
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    schema:datePublished "2020-01-01",
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    schema:description "Measurement of snow thickness on the sea ice. For further details, please refer to the newest MarinBasis Zackenberg manual available at the website. Discontinued." ;
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    schema:identifier "https://data.g-e-m.dk/datasets/10.17897/B77X-BT16" ;
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        "MARINE ECOSYSTEMS",
        "OCEANOGRAPHY",
        "SEA ICE" ;
    schema:license "https://creativecommons.org/licenses/by-sa/4.0/" ;
    schema:name "Snow thickness" ;
    schema:publisher [ a schema:Organization ;
            schema:contactPoint [ a schema:ContactPoint ;
                    schema:contactType "customer service" ;
                    schema:name "Greenland Ecosystem Monitoring" ;
                    schema:url "https://data.g-e-m.dk" ] ;
            schema:name "Greenland Ecosystem Monitoring" ] ;
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            schema:unitText "DDM" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/B77X-BT16#column=Latitude+(DDM)> ],
        [ a schema:PropertyValue ;
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            schema:unitText "Cm" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/B77X-BT16#column=Snow+thickness+(cm)> ],
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            schema:description "Longitude (DDM)" ;
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    dcat:keyword "ARCTIC",
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    dcat:landingPage <https://data.g-e-m.dk/datasets/10.17897/B77X-BT16> ;
    dcat:theme "zackenberg-research-station" .

