[
    {
        "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" 13.697971 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 1.3697971e-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" [
                1.2849875 
                0.20329041 
                0.11454338 
                0.85388993 
                0.31974597 
                0.39990942 
                0.7198857 
                0.93407299 
                0.89842795 
                0.73265605 
                0.062596503 
                0.35021524 
                0.75592861 
                0.52826622 
                0.46488354 
                0.8517705 
                0.43237315 
                0.08668132 
                0.71793914 
                0.34284156 
                0.30276243 
                0.96442922 
                0.21861765 
                0.20303584 
                0.6021375 
                0.23104582 
                0.18853803 
                0.99429437 
                0.18688116 
                0.35610801 
                0.64554138 
                0.36873776 
                0.43623269 
                0.86786605 
                0.26926273 
                0.083971037 
                0.70530421
            ]
        } 
        "binding-potential-energy-per-atom" {
            "source-value" -9.005807889750473 
            "source-unit" "eV" 
            "si-unit" "kg m^2 / s^2" 
            "si-value" -1.442889497125106e-18
        } 
        "binding-potential-energy-per-formula" {
            "source-value" -27.01742366925142 
            "source-unit" "eV" 
            "si-unit" "kg m^2 / s^2" 
            "si-value" -4.328668491375317e-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" 13.697971 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 1.3697971e-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" [
                1.2849875 
                0.20329041 
                0.11454338 
                0.85388993 
                0.31974597 
                0.39990942 
                0.7198857 
                0.93407299 
                0.89842795 
                0.73265605 
                0.062596503 
                0.35021524 
                0.75592861 
                0.52826622 
                0.46488354 
                0.8517705 
                0.43237315 
                0.08668132 
                0.71793914 
                0.34284156 
                0.30276243 
                0.96442922 
                0.21861765 
                0.20303584 
                0.6021375 
                0.23104582 
                0.18853803 
                0.99429437 
                0.18688116 
                0.35610801 
                0.64554138 
                0.36873776 
                0.43623269 
                0.86786605 
                0.26926273 
                0.083971037 
                0.70530421
            ]
        } 
        "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"
        }
    }
]