[
    {
        "property-id" "tag:staff@noreply.openkim.org,2023-02-21:property/binding-energy-crystal" 
        "instance-id" 1 
        "prototype-label" {
            "source-value" "A9B5_hP28_176_hi_cef"
        } 
        "stoichiometric-species" {
            "source-value" [
                "Mg" 
                "Si"
            ]
        } 
        "a" {
            "source-value" 7.1716 
            "source-unit" "angstrom"
        } 
        "binding-potential-energy-per-atom" {
            "source-value" -3.02042 
            "source-unit" "eV"
        } 
        "binding-potential-energy-per-formula" {
            "source-value" -42.28588 
            "source-unit" "eV"
        } 
        "parameter-names" {
            "source-value" [
                "c/a" 
                "z2" 
                "z3" 
                "x4" 
                "y4" 
                "x5" 
                "y5" 
                "z5"
            ]
        } 
        "parameter-values" {
            "source-value" [
                1.7146244 
                0.89837706 
                0.58739331 
                0.34812493 
                0.27539202 
                0.59557293 
                0.67988059 
                0.083103098
            ]
        }
    } 
    {
        "property-id" "tag:staff@noreply.openkim.org,2023-02-21:property/crystal-structure-npt" 
        "instance-id" 2 
        "prototype-label" {
            "source-value" "A9B5_hP28_176_hi_cef"
        } 
        "stoichiometric-species" {
            "source-value" [
                "Mg" 
                "Si"
            ]
        } 
        "a" {
            "source-value" 7.1716 
            "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" [
                "c/a" 
                "z2" 
                "z3" 
                "x4" 
                "y4" 
                "x5" 
                "y5" 
                "z5"
            ]
        } 
        "parameter-values" {
            "source-value" [
                1.7146244 
                0.89837706 
                0.58739331 
                0.34812493 
                0.27539202 
                0.59557293 
                0.67988059 
                0.083103098
            ]
        }
    }
]