[
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        "property-id" "tag:staff@noreply.openkim.org,2023-02-21:property/binding-energy-crystal" 
        "instance-id" 1 
        "prototype-label" {
            "source-value" "AB2_oC12_63_c_ac"
        } 
        "stoichiometric-species" {
            "source-value" [
                "Mg" 
                "Zn"
            ]
        } 
        "a" {
            "source-value" 4.9129 
            "source-unit" "angstrom"
        } 
        "binding-potential-energy-per-atom" {
            "source-value" -0.792502 
            "source-unit" "eV"
        } 
        "binding-potential-energy-per-formula" {
            "source-value" -2.3775060000000003 
            "source-unit" "eV"
        } 
        "parameter-names" {
            "source-value" [
                "b/a" 
                "c/a" 
                "y2" 
                "y3"
            ]
        } 
        "parameter-values" {
            "source-value" [
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            ]
        }
    } 
    {
        "property-id" "tag:staff@noreply.openkim.org,2023-02-21:property/crystal-structure-npt" 
        "instance-id" 2 
        "prototype-label" {
            "source-value" "AB2_oC12_63_c_ac"
        } 
        "stoichiometric-species" {
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                "Zn"
            ]
        } 
        "a" {
            "source-value" 4.9129 
            "source-unit" "angstrom"
        } 
        "cell-cauchy-stress" {
            "source-value" [
                0.0 
                0.0 
                0.0 
                0.0 
                0.0 
                0.0
            ] 
            "source-unit" "eV/angstrom^3"
        } 
        "temperature" {
            "source-value" 0.0 
            "source-unit" "K"
        } 
        "parameter-names" {
            "source-value" [
                "b/a" 
                "c/a" 
                "y2" 
                "y3"
            ]
        } 
        "parameter-values" {
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            ]
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    }
]