[
    {
        "property-id" "tag:staff@noreply.openkim.org,2023-02-21:property/binding-energy-crystal" 
        "instance-id" 1 
        "prototype-label" {
            "source-value" "A2B5_mC28_15_f_e2f"
        } 
        "stoichiometric-species" {
            "source-value" [
                "C" 
                "Fe"
            ]
        } 
        "a" {
            "source-value" 12.4573 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 1.24573e-09
        } 
        "parameter-names" {
            "source-value" [
                "b/a" 
                "c/a" 
                "beta" 
                "y1" 
                "x2" 
                "y2" 
                "z2" 
                "x3" 
                "y3" 
                "z3" 
                "x4" 
                "y4" 
                "z4"
            ]
        } 
        "parameter-values" {
            "source-value" [
                0.38587816 
                1.0013566 
                158.9596 
                0.17376866 
                0.64447991 
                0.46175965 
                0.020001256 
                0.011060741 
                0.67010541 
                0.35932771 
                0.75814055 
                0.14832499 
                0.21237343
            ]
        } 
        "binding-potential-energy-per-atom" {
            "source-value" -4.526516641579329 
            "source-unit" "eV" 
            "si-unit" "kg m^2 / s^2" 
            "si-value" -7.252279196550554e-19
        } 
        "binding-potential-energy-per-formula" {
            "source-value" -31.685616491055306 
            "source-unit" "eV" 
            "si-unit" "kg m^2 / s^2" 
            "si-value" -5.076595437585388e-18
        } 
        "coordinates-file" {
            "source-value" "instance-1.poscar"
        }
    } 
    {
        "property-id" "tag:staff@noreply.openkim.org,2023-02-21:property/crystal-structure-npt" 
        "instance-id" 2 
        "prototype-label" {
            "source-value" "A2B5_mC28_15_f_e2f"
        } 
        "stoichiometric-species" {
            "source-value" [
                "C" 
                "Fe"
            ]
        } 
        "a" {
            "source-value" 12.4573 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 1.24573e-09
        } 
        "parameter-names" {
            "source-value" [
                "b/a" 
                "c/a" 
                "beta" 
                "y1" 
                "x2" 
                "y2" 
                "z2" 
                "x3" 
                "y3" 
                "z3" 
                "x4" 
                "y4" 
                "z4"
            ]
        } 
        "parameter-values" {
            "source-value" [
                0.38587816 
                1.0013566 
                158.9596 
                0.17376866 
                0.64447991 
                0.46175965 
                0.020001256 
                0.011060741 
                0.67010541 
                0.35932771 
                0.75814055 
                0.14832499 
                0.21237343
            ]
        } 
        "cell-cauchy-stress" {
            "source-value" [
                0.0 
                0.0 
                0.0 
                0.0 
                0.0 
                0.0
            ] 
            "source-unit" "eV/angstrom^3" 
            "si-unit" "kg / m s^2" 
            "si-value" [
                0.0 
                0.0 
                0.0 
                0.0 
                0.0 
                0.0
            ]
        } 
        "temperature" {
            "source-value" 0.0 
            "source-unit" "K" 
            "si-unit" "K" 
            "si-value" 0.0
        } 
        "coordinates-file" {
            "source-value" "instance-2.poscar"
        }
    }
]