{
    "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal"
    "instance-id" 1
    "space-group" {
        "source-value" "P-3m1"
    }
    "basis-atom-coordinates" {
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            ]
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            ]
            [
                0
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            ]
            [
                0
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            ]
            [
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            ]
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            [
                0.666667
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        ]
    }
    "species" {
        "source-value" [
            "Er"
            "Er"
            "C"
            "N"
            "N"
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        ]
    }
    "a" {
        "source-value" 3.6911239
        "source-unit" "angstrom"
    }
    "c" {
        "source-value" 8.16004448
        "source-unit" "angstrom"
    }
    "cohesive-potential-energy" {
        "source-value" 8.630587662857142
        "source-unit" "eV"
    }
}