[
    {
        "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" [
                "Cu"
            ]
        } 
        "a" {
            "source-value" 2.308508068323135 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 2.308508068323135e-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" 136.9139565958305 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0073359307250311714 
            "si-unit" "kg / m s^2" 
            "si-value" 136913956595.8305
        } 
        "c12" {
            "source-value" -20.519526340009758 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0051872863618502235 
            "si-unit" "kg / m s^2" 
            "si-value" -20519526340.00976
        } 
        "c44" {
            "source-value" -62.8724222720006 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.001833982681304451 
            "si-unit" "kg / m s^2" 
            "si-value" -62872422272.0006
        } 
        "excess" {
            "source-value" 7.401486830836007e-10 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0025936431809132944 
            "si-unit" "kg / m s^2" 
            "si-value" 0.7401486830836007
        }
    } 
    {
        "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" [
                "Cu"
            ]
        } 
        "a" {
            "source-value" 2.308508068323135 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 2.308508068323135e-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" 31.95830130527033 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.004235401578780218 
            "si-unit" "kg / m s^2" 
            "si-value" 31958301305.27033
        }
    }
]