@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#> .

<https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90> a schema:DataDownload,
        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 "Soil temperature is measured in 0, 10 and 85 cm on a plateua on the mountain Aucella, in ca. 820 meters above sea level. The soil temperature sensors were installed in 1995. Temperature was initially recorded every fifth hour until 1996, then every second hour until 2005, whereafter the logging interval was changed to every hour until 2010, whereafter measurements ended. Blank cells are missing data." ;
    dct:identifier "https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90" ;
    dct:issued "2026-05-20T13:20:07.393504"^^xsd:dateTime,
        "2026-05-20T16:15:10.758986"^^xsd:dateTime ;
    dct:modified "2026-05-20T16:15:10.742492"^^xsd:dateTime,
        "2026-05-20T16:15:10.744982"^^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 ;
            locn:geometry "POLYGON ((-20.4317 74.5152, -20.4317 74.5152, -20.4317 74.5152, -20.4317 74.5152))"^^gsp:wktLiteral ] ;
    dct:temporal [ a dct:PeriodOfTime ;
            dcat:endDate "2010-07-24"^^xsd:date ;
            dcat:startDate "1995-08-19"^^xsd:date ],
        [ a dct:PeriodOfTime ;
            dcat:endDate "2010-07-24"^^xsd:date ;
            dcat:startDate "1995-08-19"^^xsd:date ] ;
    dct:title "P4_Soil_temperature_0m" ;
    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/10.17897/6S9X-DH90" ] ;
            schema:name "University of Copenhagen (UCPH - Partner 3)" ] ;
    schema:dateModified "2026-05-20T16:15:10.742492" ;
    schema:datePublished "2020-01-01",
        "2020-01-01T00:00:00" ;
    schema:description "Soil temperature is measured in 0, 10 and 85 cm on a plateua on the mountain Aucella, in ca. 820 meters above sea level. The soil temperature sensors were installed in 1995. Temperature was initially recorded every fifth hour until 1996, then every second hour until 2005, whereafter the logging interval was changed to every hour until 2010, whereafter measurements ended. Blank cells are missing data." ;
    schema:distribution <https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90> ;
    schema:identifier "https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90" ;
    schema:keywords "ARCTIC",
        "ARCTIC TUNDRA",
        "CLIMATE INDICATORS",
        "ECOSYSTEMS",
        "GEOGRAPHY",
        "GREENLAND",
        "PHYSICAL GEOGRAPHY",
        "SOILS" ;
    schema:license "https://creativecommons.org/licenses/by-sa/4.0/" ;
    schema:name "P4_Soil_temperature_0m" ;
    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" ] ;
    schema:spatialCoverage [ a schema:Place ;
            schema:geo [ a schema:GeoShape ;
                    schema:polygon "{\"type\": \"Polygon\", \"coordinates\": [[[-20.43169403076172, 74.51519012451172], [-20.43169403076172, 74.51519012451172], [-20.43169403076172, 74.51519012451172], [-20.43169403076172, 74.51519012451172]]]}" ] ] ;
    schema:temporalCoverage "1995-08-19/2010-07-24" ;
    schema:url "https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90" ;
    schema:variableMeasured [ a schema:PropertyValue ;
            schema:description "Soil temperature measured in either 0, 10 or 85 cms depth, in degrees celcius" ;
            schema:name "Temperature_°C" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90#column=Temperature_%C2%B0C> ;
            schema:unitText "°C" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90#column=Temperature_%C2%B0C> ],
        [ a schema:PropertyValue ;
            schema:description "-" ;
            schema:name "Time" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90#column=Time> ;
            schema:unitText "HH:MM" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90#column=Time> ],
        [ a schema:PropertyValue ;
            schema:description "-" ;
            schema:name "Date" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90#column=Date> ;
            schema:unitText "YYYY-MM-DD" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90#column=Date> ],
        [ a schema:PropertyValue ;
            schema:description "-" ;
            schema:name "Status" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90#column=Status> ;
            schema:unitText "-" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90#column=Status> ] ;
    schema:version "1" ;
    owl:versionInfo "1" ;
    dcat:accessURL <https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90> ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "[{\"author_name\": \"Greenland Ecosystem Monitoring\"}]" ] ;
    dcat:distribution <https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90> ;
    dcat:keyword "ARCTIC",
        "ARCTIC TUNDRA",
        "CLIMATE INDICATORS",
        "ECOSYSTEMS",
        "GEOGRAPHY",
        "GREENLAND",
        "PHYSICAL GEOGRAPHY",
        "SOILS" ;
    dcat:landingPage <https://data.g-e-m.dk/datasets/10.17897/6S9X-DH90> ;
    dcat:theme "zackenberg-research-station" .