@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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        dcat:Dataset,
        dcat:Distribution,
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    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 "The last recorded date of ice-free conditions in the outer part of Young Sound each year. Determined on observations from satellite images and automatic digital camera system (74°18.594'N, 20°12.598'W). For further details, please refer to the newest MarineBasis Zackenberg manual available at the website." ;
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        [ 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 "2023-01-01"^^xsd:date ;
            dcat:startDate "2002-01-01"^^xsd:date ] ;
    dct:title "Sea ice formation" ;
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            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" ;
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                    schema:url "https://data.g-e-m.dk/datasets/10.17897/5MNP-KX83" ] ;
            schema:name "University of Copenhagen (UCPH - Partner 3)" ] ;
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    schema:datePublished "2020-01-01",
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    schema:description "The last recorded date of ice-free conditions in the outer part of Young Sound each year. Determined on observations from satellite images and automatic digital camera system (74°18.594'N, 20°12.598'W). For further details, please refer to the newest MarineBasis Zackenberg manual available at the website." ;
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    schema:license "https://creativecommons.org/licenses/by-sa/4.0/" ;
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                    schema:url "https://data.g-e-m.dk" ] ;
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            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/5MNP-KX83#column=Year> ;
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