@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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    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 "MarineBasis-Nuuk has been conducting year-round monthly hydrographic water column measurements at the standard monitoring station (GF3) since october 2005. Short-term (ca. 2 hours) free-drifting sediment trap array was deployed at 60m using double sediment traps (KC Denmark) consisted of parallel acrylic cylinders mounted in a gimbaled frame equipped with a vane. Prior to deployment, the traps were filled with filtered seawater with added brine to increase the salinity by ca. 5 psu." ;
    dct:identifier "https://data.g-e-m.dk/datasets/10.17897/19V1-KG45" ;
    dct:issued "2026-05-20T13:21:46.494188"^^xsd:dateTime,
        "2026-05-20T16:15:50.313521"^^xsd:dateTime ;
    dct:modified "2026-05-20T16:15:50.302255"^^xsd:dateTime,
        "2026-05-20T16:15:50.305387"^^xsd:dateTime ;
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            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 ((-51.8833 64.1167, -51.8833 64.1167, -51.8833 64.1167, -51.8833 64.1167))"^^gsp:wktLiteral ] ;
    dct:temporal [ a dct:PeriodOfTime ;
            dcat:endDate "2024-12-11"^^xsd:date ;
            dcat:startDate "2005-11-01"^^xsd:date ],
        [ a dct:PeriodOfTime ;
            dcat:endDate "2024-12-11"^^xsd:date ;
            dcat:startDate "2005-11-01"^^xsd:date ] ;
    dct:title "Chlorophyll a sinking flux" ;
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            schema:name "greenland-institute-of-natural-resources" ] ;
    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/10.17897/19V1-KG45" ] ;
            schema:name "University of Copenhagen (UCPH - Partner 3)" ] ;
    schema:dateModified "2026-05-20T16:15:50.302255" ;
    schema:datePublished "2020-01-01",
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    schema:description "MarineBasis-Nuuk has been conducting year-round monthly hydrographic water column measurements at the standard monitoring station (GF3) since october 2005. Short-term (ca. 2 hours) free-drifting sediment trap array was deployed at 60m using double sediment traps (KC Denmark) consisted of parallel acrylic cylinders mounted in a gimbaled frame equipped with a vane. Prior to deployment, the traps were filled with filtered seawater with added brine to increase the salinity by ca. 5 psu." ;
    schema:distribution <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45> ;
    schema:identifier "https://data.g-e-m.dk/datasets/10.17897/19V1-KG45" ;
    schema:keywords "ARCTIC",
        "ARCTIC OCEAN",
        "CLIMATE INDICATORS",
        "COASTAL",
        "CTD",
        "ECOSYSTEMS",
        "GREENLAND",
        "MARINE ECOSYSTEMS",
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    schema:license "https://creativecommons.org/licenses/by-sa/4.0/" ;
    schema:name "Chlorophyll a sinking flux" ;
    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:temporalCoverage "2005-11-01/2024-12-11" ;
    schema:url "https://data.g-e-m.dk/datasets/10.17897/19V1-KG45" ;
    schema:variableMeasured [ a schema:PropertyValue ;
            schema:description "Sampling date" ;
            schema:name "Date (YYYY-MM-DD)" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Date+(YYYY-MM-DD)> ;
            schema:unitText "YYYY-MM-DD" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Date+(YYYY-MM-DD)> ],
        [ a schema:PropertyValue ;
            schema:description "Latitude of monitoring station (decimal degrees north)" ;
            schema:name "Latitude (DD North)" ;
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            schema:unitText "DD North" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Latitude+(DD+North)> ],
        [ a schema:PropertyValue ;
            schema:description "Longitude of monitoring station (decimal degrees west)" ;
            schema:name "Longitude (DD West)" ;
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            schema:unitText "DD West" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Longitude+(DD+West)> ],
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            schema:url <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Filter+Type> ],
        [ a schema:PropertyValue ;
            schema:description "Fluorometer model used: 2005-2019 Turner TD-700 Fluorometer and 2019-ongoing Turner Trilogy Fluorometer" ;
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            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Instrument> ;
            schema:unitText "Instrument" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Instrument> ],
        [ a schema:PropertyValue ;
            schema:description "Sampling time" ;
            schema:name "Time (HH:MM:SS)" ;
            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Time+(HH%3AMM%3ASS)> ;
            schema:unitText "HH:MM:SS" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Time+(HH%3AMM%3ASS)> ],
        [ a schema:PropertyValue ;
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            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Station+ID> ;
            schema:unitText "Station ID" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Station+ID> ],
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            schema:unitText "mg/m2/d" ;
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        [ a schema:PropertyValue ;
            schema:description "Depth (length of sampling wire out)" ;
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            schema:propertyID <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Depth+(m)> ;
            schema:unitText "Meter" ;
            schema:url <https://data.g-e-m.dk/datasets/10.17897/19V1-KG45#column=Depth+(m)> ] ;
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