{
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    "odrl": "http://www.w3.org/ns/odrl/2/",
    "owl": "http://www.w3.org/2002/07/owl#",
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    "time": "http://www.w3.org/2006/time#",
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    "vcard": "http://www.w3.org/2006/vcard/ns#",
    "voaf": "http://purl.org/vocommons/voaf#",
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      "gnss:interval": {
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      "gnss:markerName": "MALA00ESP",
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      "gnss:firmware_version": "NP 7.19 / SP 3.04",
      "gnss:igsModelCode": "TRIMBLE 4000SSI"
    },
    {
      "@id": "https://epncb.oma.be/PID/2005/013/MALA00ESP_2005013_01D_30S_R2#temporal",
      "@type": "PeriodOfTime",
      "endDate": {
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        "@value": "2005-01-13T23:59:30"
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      "@type": "gnss:OBSData",
      "gnss:compressFormat": {
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      },
      "gnss:format": {
        "@id": "https://gnss.be/PID/standard/RINEX"
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      "gnss:frequency": {
        "@id": "http://purl.org/cld/freq/daily"
      },
      "gnss:obsHeader": {
        "@id": "https://epncb.oma.be/PID/2005/013/MALA00ESP_2005013_01D_30S_R2#obsheader"
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      "gnss:station": {
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}