[
    {
        "property-id" "tag:staff@noreply.openkim.org,2014-05-21:property/elastic-constants-isothermal-cubic-crystal-npt" 
        "instance-id" 1 
        "short-name" {
            "source-value" [
                "diamond"
            ]
        } 
        "species" {
            "source-value" [
                "Al" 
                "Al" 
                "Al" 
                "Al" 
                "Al" 
                "Al" 
                "Al" 
                "Al"
            ]
        } 
        "a" {
            "source-value" 6.046538770198822 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 6.046538770198822e-10
        } 
        "basis-atom-coordinates" {
            "source-value" [
                [
                    0.0 
                    0.0 
                    0.0
                ] 
                [
                    0.25 
                    0.25 
                    0.25
                ] 
                [
                    0.0 
                    0.5 
                    0.5
                ] 
                [
                    0.25 
                    0.75 
                    0.75
                ] 
                [
                    0.5 
                    0.0 
                    0.5
                ] 
                [
                    0.75 
                    0.25 
                    0.75
                ] 
                [
                    0.5 
                    0.5 
                    0.0
                ] 
                [
                    0.75 
                    0.75 
                    0.25
                ]
            ]
        } 
        "space-group" {
            "source-value" "Fd-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" 29.6187220817803 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0073359307248564 
            "si-unit" "kg / m s^2" 
            "si-value" 29618722081.7803
        } 
        "c12" {
            "source-value" 34.95175964874579 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.005187286361866847 
            "si-unit" "kg / m s^2" 
            "si-value" 34951759648.74579
        } 
        "c44" {
            "source-value" -233418.88353651855 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0018339830614189537 
            "si-unit" "kg / m s^2" 
            "si-value" -233418883536518.6
        } 
        "excess" {
            "source-value" 39024.228493559065 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0025936432033875235 
            "si-unit" "kg / m s^2" 
            "si-value" 39024228493559.06
        }
    } 
    {
        "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/bulk-modulus-isothermal-cubic-crystal-npt" 
        "instance-id" 2 
        "short-name" {
            "source-value" [
                "diamond"
            ]
        } 
        "species" {
            "source-value" [
                "Al" 
                "Al" 
                "Al" 
                "Al" 
                "Al" 
                "Al" 
                "Al" 
                "Al"
            ]
        } 
        "a" {
            "source-value" 6.046538770198822 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 6.046538770198822e-10
        } 
        "basis-atom-coordinates" {
            "source-value" [
                [
                    0.0 
                    0.0 
                    0.0
                ] 
                [
                    0.25 
                    0.25 
                    0.25
                ] 
                [
                    0.0 
                    0.5 
                    0.5
                ] 
                [
                    0.25 
                    0.75 
                    0.75
                ] 
                [
                    0.5 
                    0.0 
                    0.5
                ] 
                [
                    0.75 
                    0.25 
                    0.75
                ] 
                [
                    0.5 
                    0.5 
                    0.0
                ] 
                [
                    0.75 
                    0.75 
                    0.25
                ]
            ]
        } 
        "space-group" {
            "source-value" "Fd-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" 33.17408045975729 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.004235401578755632 
            "si-unit" "kg / m s^2" 
            "si-value" 33174080459.75729
        }
    }
]