{
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    "odrl": "http://www.w3.org/ns/odrl/2/",
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    "time": "http://www.w3.org/2006/time#",
    "vann": "http://purl.org/vocab/vann/",
    "vcard": "http://www.w3.org/2006/vcard/ns#",
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      },
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      },
      "dct:description": "Daily RINEX data of the GNSS station ALCI00UKR for DOY 091 of 2009",
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        "@type": "xsd:dateTime",
        "@value": "2018-07-05T22:11:31"
      },
      "dct:title": "ALCI0910.09D.Z",
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      },
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        "@id": "https://gnss.be/PID/standard/RINEX"
      },
      "gnss:frequency": {
        "@id": "http://purl.org/cld/freq/daily"
      },
      "gnss:obsHeader": {
        "@id": "https://epncb.oma.be/PID/2009/091/ALCI00UKR_2009091_01D_30S_R2#obsheader"
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      "gnss:station": {
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    {
      "@id": "https://epncb.oma.be/PID/2009/091/ALCI00UKR_2009091_01D_30S_R2#obsheader",
      "gnss:antenna": {
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      },
      "gnss:interval": {
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        "@value": "30"
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      "gnss:issued": {
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        "@value": "2009-04-01T00:00:00"
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      "gnss:markerName": "ALCI00UKR",
      "gnss:receiver": {
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    {
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}