[
    {
        "property-id" "tag:staff@noreply.openkim.org,2023-02-21:property/binding-energy-crystal" 
        "instance-id" 1 
        "prototype-label" {
            "source-value" "A2B_hR72_148_8f_4f"
        } 
        "stoichiometric-species" {
            "source-value" [
                "O" 
                "Si"
            ]
        } 
        "a" {
            "source-value" 13.492158 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 1.3492158e-09
        } 
        "parameter-names" {
            "source-value" [
                "c/a" 
                "x1" 
                "y1" 
                "z1" 
                "x2" 
                "y2" 
                "z2" 
                "x3" 
                "y3" 
                "z3" 
                "x4" 
                "y4" 
                "z4" 
                "x5" 
                "y5" 
                "z5" 
                "x6" 
                "y6" 
                "z6" 
                "x7" 
                "y7" 
                "z7" 
                "x8" 
                "y8" 
                "z8" 
                "x9" 
                "y9" 
                "z9" 
                "x10" 
                "y10" 
                "z10" 
                "x11" 
                "y11" 
                "z11" 
                "x12" 
                "y12" 
                "z12"
            ]
        } 
        "parameter-values" {
            "source-value" [
                1.4722366 
                0.13817694 
                0.88997248 
                0.7799219 
                0.24821762 
                0.58408723 
                0.71851524 
                0.26385264 
                0.099911713 
                0.050589539 
                0.2512308 
                0.65995623 
                0.96333076 
                0.15717566 
                0.5591996 
                0.49273178 
                0.27228205 
                0.94643296 
                0.54632687 
                0.027697754 
                0.72084346 
                0.65762061 
                0.3746214 
                0.77415063 
                0.74350873 
                0.0069622061 
                0.82303963 
                0.76750866 
                0.33068423 
                0.63463245 
                0.8199516 
                0.1183333 
                0.58023154 
                0.64932457 
                0.28248899 
                0.91196374 
                0.70296901
            ]
        } 
        "binding-potential-energy-per-atom" {
            "source-value" -6.44461613907043 
            "source-unit" "eV" 
            "si-unit" "kg m^2 / s^2" 
            "si-value" -1.032541339311794e-18
        } 
        "binding-potential-energy-per-formula" {
            "source-value" -19.33384841721129 
            "source-unit" "eV" 
            "si-unit" "kg m^2 / s^2" 
            "si-value" -3.097624017935381e-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" "A2B_hR72_148_8f_4f"
        } 
        "stoichiometric-species" {
            "source-value" [
                "O" 
                "Si"
            ]
        } 
        "a" {
            "source-value" 13.492158 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 1.3492158e-09
        } 
        "parameter-names" {
            "source-value" [
                "c/a" 
                "x1" 
                "y1" 
                "z1" 
                "x2" 
                "y2" 
                "z2" 
                "x3" 
                "y3" 
                "z3" 
                "x4" 
                "y4" 
                "z4" 
                "x5" 
                "y5" 
                "z5" 
                "x6" 
                "y6" 
                "z6" 
                "x7" 
                "y7" 
                "z7" 
                "x8" 
                "y8" 
                "z8" 
                "x9" 
                "y9" 
                "z9" 
                "x10" 
                "y10" 
                "z10" 
                "x11" 
                "y11" 
                "z11" 
                "x12" 
                "y12" 
                "z12"
            ]
        } 
        "parameter-values" {
            "source-value" [
                1.4722366 
                0.13817694 
                0.88997248 
                0.7799219 
                0.24821762 
                0.58408723 
                0.71851524 
                0.26385264 
                0.099911713 
                0.050589539 
                0.2512308 
                0.65995623 
                0.96333076 
                0.15717566 
                0.5591996 
                0.49273178 
                0.27228205 
                0.94643296 
                0.54632687 
                0.027697754 
                0.72084346 
                0.65762061 
                0.3746214 
                0.77415063 
                0.74350873 
                0.0069622061 
                0.82303963 
                0.76750866 
                0.33068423 
                0.63463245 
                0.8199516 
                0.1183333 
                0.58023154 
                0.64932457 
                0.28248899 
                0.91196374 
                0.70296901
            ]
        } 
        "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"
        }
    }
]