{
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    "adms": "http://www.w3.org/ns/adms#",
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    "dcatap": "http://data.europa.eu/r5r/",
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    "dctype": "http://purl.org/dc/dcmitype/",
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    "gnss": "https://gnss.be/vocab/2023/gnss#",
    "locn": "http://www.w3.org/ns/locn#",
    "odrl": "http://www.w3.org/ns/odrl/2/",
    "owl": "http://www.w3.org/2002/07/owl#",
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    "spdx": "http://spdx.org/rdf/terms#",
    "status": "https://publications.europa.eu/resource/authority/distribution-status/",
    "time": "http://www.w3.org/2006/time#",
    "vann": "http://purl.org/vocab/vann/",
    "vcard": "http://www.w3.org/2006/vcard/ns#",
    "voaf": "http://purl.org/vocommons/voaf#",
    "xsd": "http://www.w3.org/2001/XMLSchema#"
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      "gnss:igsModelCode": "LEIAT504        LEIS",
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      },
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      },
      "dct:description": "Daily RINEX data of the GNSS station TUBO00CZE for DOY 240 of 2009",
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      },
      "dct:license": {
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      "dct:modified": {
        "@type": "xsd:dateTime",
        "@value": "2014-01-14T06:10:52"
      },
      "dct:title": "TUBO2400.09D.Z",
      "downloadURL": {
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        "@value": "https://epncb.oma.be/pub/RINEX/2009/240/TUBO2400.09D.Z"
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      "mediaType": "application/octet-stream",
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      "gnss:antenna": {
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      },
      "gnss:interval": {
        "@type": "xsd:nonNegativeInteger",
        "@value": "30"
      },
      "gnss:issued": {
        "@type": "xsd:dateTime",
        "@value": "2009-08-28T00:00:00"
      },
      "gnss:markerName": "TUBO00CZE",
      "gnss:receiver": {
        "@id": "https://epncb.oma.be/PID/2009/240/TUBO00CZE_2009240_01D_30S_R2#receiver"
      },
      "gnss:rinexVersion": "2",
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      }
    },
    {
      "@id": "https://epncb.oma.be/PID/2009/240/TUBO00CZE_2009240_01D_30S_R2#checksum",
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      "dct:checksumAlgorithm": "MD5",
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    {
      "@id": "https://epncb.oma.be/PID/2009/240/TUBO00CZE_2009240_01D_30S_R2#obsdata",
      "@type": "gnss:OBSData",
      "gnss:compressFormat": {
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      },
      "gnss:format": {
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      },
      "gnss:frequency": {
        "@id": "http://purl.org/cld/freq/daily"
      },
      "gnss:obsHeader": {
        "@id": "https://epncb.oma.be/PID/2009/240/TUBO00CZE_2009240_01D_30S_R2#obsheader"
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      "gnss:station": {
        "@id": "https://epncb.oma.be/PID/TUBO00CZE#station"
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}