{
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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": "BCLN00ESP",
      "gnss:receiver": {
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      "gnss:igsModelCode": "LEICA GR10"
    },
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      "gnss:igsModelCode": "LEIAR25.R4      LEIT",
      "gnss:marker-arpEastEcc": {
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      "gnss:marker-arpNorthEcc": {
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        "@value": "0.0"
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      "gnss:marker-arpUpEcc": {
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      "@id": "https://epncb.oma.be/PID/2012/073/BCLN00ESP_2012073_01D_30S_R2#obsdata",
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      "@id": "https://epncb.oma.be/PID/2012/073/BCLN00ESP_2012073_01D_30S_R2#temporal",
      "@type": "PeriodOfTime",
      "endDate": {
        "@type": "xsd:dateTime",
        "@value": "2012-03-13T23:59:30"
      },
      "startDate": {
        "@type": "xsd:dateTime",
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}