{
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    "dctype": "http://purl.org/dc/dcmitype/",
    "foaf": "http://xmlns.com/foaf/0.1/",
    "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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    "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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        "@value": "2008-07-11T23:59:30"
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      },
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      },
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      },
      "dct:modified": {
        "@type": "xsd:dateTime",
        "@value": "2014-01-07T17:16:55"
      },
      "dct:title": "ISTA1930.08D.Z",
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      "gnss:firmware_version": "1K00-1D04",
      "gnss:igsModelCode": "ASHTECH Z-XII3"
    },
    {
      "@id": "https://epncb.oma.be/PID/2008/193/ISTA00TUR_2008193_01D_30S_R2#antenna",
      "gnss:igsModelCode": "ASH700936D_M    SNOW",
      "gnss:marker-arpEastEcc": {
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        "@value": "0.0"
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      "gnss:marker-arpNorthEcc": {
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        "@value": "0.0"
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      "@id": "https://epncb.oma.be/PID/2008/193/ISTA00TUR_2008193_01D_30S_R2#obsdata",
      "@type": "gnss:OBSData",
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      },
      "gnss:format": {
        "@id": "https://gnss.be/PID/standard/RINEX"
      },
      "gnss:frequency": {
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      },
      "gnss:obsHeader": {
        "@id": "https://epncb.oma.be/PID/2008/193/ISTA00TUR_2008193_01D_30S_R2#obsheader"
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    },
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      "@id": "https://epncb.oma.be/PID/2008/193/ISTA00TUR_2008193_01D_30S_R2#obsheader",
      "gnss:antenna": {
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      },
      "gnss:interval": {
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        "@value": "30"
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        "@value": "2008-07-11T00:00:00"
      },
      "gnss:markerName": "ISTA00TUR",
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      },
      "gnss:rinexVersion": "2.11",
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      }
    }
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}