@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 rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <http://schema.org/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q> a schema:DataDownload,
        rdfs:Resource,
        dcat:Distribution ;
    dct:format "WWW:LINK-1.0-http--opendap" ;
    dct:issued "2026-05-20T16:37:54.324413"^^xsd:dateTime ;
    dct:modified "2026-05-20T16:37:54.860283"^^xsd:dateTime ;
    dct:title " OPeNDAP URL " ;
    schema:contentUrl "https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q" ;
    schema:encodingFormat "WWW:LINK-1.0-http--opendap" ;
    schema:name " OPeNDAP URL " ;
    dcat:downloadURL <https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q> .

<https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q.csv> a schema:DataDownload,
        rdfs:Resource,
        dcat:Distribution ;
    dct:format "WWW:DOWNLOAD-1.0-http--download" ;
    dct:issued "2026-05-20T16:37:54.862239"^^xsd:dateTime ;
    dct:modified "2026-05-20T16:37:55.582236"^^xsd:dateTime ;
    dct:title " Direct download " ;
    schema:contentUrl "https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q.csv" ;
    schema:encodingFormat "WWW:DOWNLOAD-1.0-http--download" ;
    schema:name " Direct download " ;
    dcat:downloadURL <https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q.csv> ;
    dcat:mediaType "text/csv" .

<https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q.nc> a schema:DataDownload,
        rdfs:Resource,
        dcat:Distribution ;
    dct:format "WWW:DOWNLOAD-1.0-http--download" ;
    dct:issued "2026-05-20T16:37:55.583988"^^xsd:dateTime ;
    dct:modified "2026-05-20T16:37:56.462488"^^xsd:dateTime ;
    dct:title " Direct download " ;
    schema:contentUrl "https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q.nc" ;
    schema:encodingFormat "WWW:DOWNLOAD-1.0-http--download" ;
    schema:name " Direct download " ;
    dcat:downloadURL <https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q.nc> ;
    dcat:mediaType "application/x-netcdf" .

<https://doi.org/10.71761/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a> a schema:DataDownload,
        rdfs:Resource,
        dcat:Distribution ;
    dct:format "DOI" ;
    dct:issued "2026-05-20T16:37:56.464641"^^xsd:dateTime ;
    dct:modified "2026-05-20T16:37:56.462605"^^xsd:dateTime ;
    dct:title " Digital Object Identifier (DOI) " ;
    schema:contentUrl "https://doi.org/10.71761/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a" ;
    schema:encodingFormat "DOI" ;
    schema:name " Digital Object Identifier (DOI) " ;
    dcat:downloadURL <https://doi.org/10.71761/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a> .

<https://metadata.iadc.cnr.it/geonetwork/srv/api/records/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a> a schema:DataDownload,
        schema:Dataset,
        rdfs:Resource,
        dcat:Dataset,
        dcat:Distribution,
        foaf:Document ;
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    dct:format "WWW:LINK-1.0-http--link" ;
    dct:identifier "https://metadata.iadc.cnr.it/geonetwork/srv/api/records/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a" ;
    dct:issued "2026-05-20T14:20:16.251933"^^xsd:dateTime,
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    dct:modified "2026-05-20T16:37:54.322355"^^xsd:dateTime,
        "2026-05-20T16:37:56.458925"^^xsd:dateTime ;
    dct:publisher [ a foaf:Agent ;
            foaf:name "Consiglio Nazionale delle Ricerche (CNR - Partner 31)" ] ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((75.0005 -13.2297, 75.0005 74.9975, 16.0008 74.9975, 16.0008 -13.2297, 75.0005 -13.2297))"^^gsp:wktLiteral ] ;
    dct:temporal [ a dct:PeriodOfTime ;
            dcat:endDate "2021-09-10"^^xsd:date ;
            dcat:startDate "2021-09-02"^^xsd:date ],
        [ a dct:PeriodOfTime ;
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            dcat:startDate "2021-09-02"^^xsd:date ] ;
    dct:title " Landing page ",
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    schema:about [ a schema:Thing ;
            schema:name "cnr-arctic-station-dirigibile-italia" ] ;
    schema:citation "https://metadata.iadc.cnr.it/geonetwork/srv/api/records/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a" ;
    schema:contentUrl "https://metadata.iadc.cnr.it/geonetwork/srv/api/records/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a" ;
    schema:creator [ a schema:Organization ;
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                    schema:contactType "customer service" ;
                    schema:name "Consiglio Nazionale delle Ricerche (CNR - Partner 31)" ;
                    schema:url "https://metadata.iadc.cnr.it/geonetwork/srv/api/records/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a" ] ;
            schema:name "Consiglio Nazionale delle Ricerche (CNR - Partner 31)" ] ;
    schema:dateModified "2026-05-20T16:37:56.458925" ;
    schema:datePublished "2024-05-21",
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    schema:description "Conductivity, Temperature, Depth (CTD), Salinity, Dissolved Oxygen, Fluorescence, and Turbidity. Vertical profiles averaged every 1 meter along the zonal transect at 75°N. Project PRA CASSANDRA. Italian National Research Council - Institute of Polar Sciences data from a local source. Data originator is the National Institute of Oceanography and Applied Geophysics, OGS, Trieste, Italy." ;
    schema:distribution <https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q>,
        <https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q.csv>,
        <https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q.nc>,
        <https://doi.org/10.71761/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a>,
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    schema:encodingFormat "WWW:LINK-1.0-http--link" ;
    schema:identifier "https://metadata.iadc.cnr.it/geonetwork/srv/api/records/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a" ;
    schema:license "https://creativecommons.org/licenses/by-nc-sa/4.0/" ;
    schema:name " Landing page ",
        "CTD (DOWNCAST) LB21 ARCTIC Cruise Italian Arctic project CASSANDRA" ;
    schema:provider [ a schema:Organization ;
            schema:name "OGS" ;
            schema:url "mbensi@ogs.it" ],
        [ a schema:Organization ;
            schema:name "OGS" ;
            schema:url "gcivitarese@ogs.it" ],
        [ a schema:Organization ;
            schema:name "CNR-ISP" ;
            schema:url "maurizio.azzaro@cnr.it" ] ;
    schema:publisher [ a schema:Organization ;
            schema:contactPoint [ a schema:ContactPoint ;
                    schema:contactType "customer service" ;
                    schema:name "Consiglio Nazionale delle Ricerche (CNR - Partner 31)" ;
                    schema:url "https://metadata.iadc.cnr.it/geonetwork/srv/api/records/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a" ] ;
            schema:name "Consiglio Nazionale delle Ricerche (CNR - Partner 31)" ] ;
    schema:spatialCoverage [ a schema:Place ;
            schema:geo [ a schema:GeoShape ;
                    schema:polygon "{\"type\": \"Polygon\", \"coordinates\": [[[75.0005, -13.2297], [75.0005, 74.9975], [16.0008, 74.9975], [16.0008, -13.2297], [75.0005, -13.2297]]]}" ] ] ;
    schema:temporalCoverage "2021-09-02/2021-09-10" ;
    schema:url "https://metadata.iadc.cnr.it/geonetwork/srv/api/records/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a" ;
    schema:version "1.0" ;
    owl:versionInfo "1.0" ;
    dcat:distribution <https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q>,
        <https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q.csv>,
        <https://data.iadc.cnr.it/erddap/tabledap/ctd_cassandra_downcast_tlyt0q.nc>,
        <https://doi.org/10.71761/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a>,
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    dcat:downloadURL <https://metadata.iadc.cnr.it/geonetwork/srv/api/records/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a> ;
    dcat:landingPage <https://metadata.iadc.cnr.it/geonetwork/srv/api/records/c082c3ca-40bf-42b1-a61a-7b3697ab2c5a> ;
    dcat:theme "cnr-arctic-station-dirigibile-italia" .