[
    {
        "property-id" "tag:staff@noreply.openkim.org,2014-05-21:property/elastic-constants-isothermal-cubic-crystal-npt" 
        "instance-id" 1 
        "short-name" {
            "source-value" [
                "sc"
            ]
        } 
        "species" {
            "source-value" [
                "Ni"
            ]
        } 
        "a" {
            "source-value" 2.396500945091248 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 2.396500945091248e-10
        } 
        "basis-atom-coordinates" {
            "source-value" [
                [
                    0.0 
                    0.0 
                    0.0
                ]
            ]
        } 
        "space-group" {
            "source-value" "Pm-3m"
        } 
        "temperature" {
            "source-value" 0 
            "source-unit" "K" 
            "si-unit" "K" 
            "si-value" 0.0
        } 
        "cauchy-stress" {
            "source-value" [
                0 
                0 
                0 
                0 
                0 
                0
            ] 
            "source-unit" "GPa" 
            "si-unit" "kg / m s^2" 
            "si-value" [
                0.0 
                0.0 
                0.0 
                0.0 
                0.0 
                0.0
            ]
        } 
        "c11" {
            "source-value" 223.32233773530365 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0073359307251719226 
            "si-unit" "kg / m s^2" 
            "si-value" 223322337735.3036
        } 
        "c12" {
            "source-value" 23.851687165201028 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.005187286361854062 
            "si-unit" "kg / m s^2" 
            "si-value" 23851687165.20103
        } 
        "c44" {
            "source-value" -27.327941385385987 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0018339826812465525 
            "si-unit" "kg / m s^2" 
            "si-value" -27327941385.38599
        } 
        "excess" {
            "source-value" 1.4802973661672014e-09 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0025936431809132944 
            "si-unit" "kg / m s^2" 
            "si-value" 1.480297366167201
        }
    } 
    {
        "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/bulk-modulus-isothermal-cubic-crystal-npt" 
        "instance-id" 2 
        "short-name" {
            "source-value" [
                "sc"
            ]
        } 
        "species" {
            "source-value" [
                "Ni"
            ]
        } 
        "a" {
            "source-value" 2.396500945091248 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 2.396500945091248e-10
        } 
        "basis-atom-coordinates" {
            "source-value" [
                [
                    0.0 
                    0.0 
                    0.0
                ]
            ]
        } 
        "space-group" {
            "source-value" "Pm-3m"
        } 
        "temperature" {
            "source-value" 0 
            "source-unit" "K" 
            "si-unit" "K" 
            "si-value" 0.0
        } 
        "cauchy-stress" {
            "source-value" [
                0 
                0 
                0 
                0 
                0 
                0
            ] 
            "source-unit" "GPa" 
            "si-unit" "kg / m s^2" 
            "si-value" [
                0.0 
                0.0 
                0.0 
                0.0 
                0.0 
                0.0
            ]
        } 
        "isothermal-bulk-modulus" {
            "source-value" 90.3419040219019 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.004235401578809395 
            "si-unit" "kg / m s^2" 
            "si-value" 90341904021.9019
        }
    }
]