{
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    "odrl": "http://www.w3.org/ns/odrl/2/",
    "owl": "http://www.w3.org/2002/07/owl#",
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    "vcard": "http://www.w3.org/2006/vcard/ns#",
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      },
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        "@value": "2013-11-17T00:00:00"
      },
      "dct:license": {
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      "dct:modified": {
        "@type": "xsd:dateTime",
        "@value": "2014-03-03T13:34:04"
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      "gnss:igsModelCode": "ASH701945C_M    SNOW",
      "gnss:marker-arpEastEcc": {
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        "@value": "0.0"
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      "gnss:marker-arpNorthEcc": {
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      "gnss:firmware_version": "CJ10",
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      "@type": "PeriodOfTime",
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}