[
    {
        "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" [
                "Si"
            ]
        } 
        "a" {
            "source-value" 2.5006911456584926 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 2.500691145658493e-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" 393.28685336501366 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.007335930725448779 
            "si-unit" "kg / m s^2" 
            "si-value" 393286853365.0137
        } 
        "c12" {
            "source-value" 0.003936653669712499 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.005187286361826592 
            "si-unit" "kg / m s^2" 
            "si-value" 3936653.669712499
        } 
        "c44" {
            "source-value" 21.94458615268275 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0018339826812377835 
            "si-unit" "kg / m s^2" 
            "si-value" 21944586152.68275
        } 
        "excess" {
            "source-value" 0.0 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0025936431809132944 
            "si-unit" "kg / m s^2" 
            "si-value" 0.0
        }
    } 
    {
        "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" [
                "Si"
            ]
        } 
        "a" {
            "source-value" 2.5006911456584926 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 2.500691145658493e-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" 131.09824222411768 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.004235401578847724 
            "si-unit" "kg / m s^2" 
            "si-value" 131098242224.1177
        }
    }
]