[
    {
        "property-id" "tag:staff@noreply.openkim.org,2014-05-21:property/elastic-constants-isothermal-cubic-crystal-npt" 
        "instance-id" 1 
        "short-name" {
            "source-value" [
                "fcc"
            ]
        } 
        "species" {
            "source-value" [
                "Pt" 
                "Pt" 
                "Pt" 
                "Pt"
            ]
        } 
        "a" {
            "source-value" 3.917386054992676 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 3.917386054992676e-10
        } 
        "basis-atom-coordinates" {
            "source-value" [
                [
                    0.0 
                    0.0 
                    0.0
                ] 
                [
                    0.0 
                    0.5 
                    0.5
                ] 
                [
                    0.5 
                    0.0 
                    0.5
                ] 
                [
                    0.5 
                    0.5 
                    0.0
                ]
            ]
        } 
        "space-group" {
            "source-value" "Fm-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" 351.915017851408 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.007335930725381388 
            "si-unit" "kg / m s^2" 
            "si-value" 351915017851.408
        } 
        "c12" {
            "source-value" 248.4582486607278 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.005187286362112765 
            "si-unit" "kg / m s^2" 
            "si-value" 248458248660.7278
        } 
        "c44" {
            "source-value" 89.95328985389592 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0018339826813485631 
            "si-unit" "kg / m s^2" 
            "si-value" 89953289853.89592
        } 
        "excess" {
            "source-value" 3.116780907438704e-05 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0025936431809132944 
            "si-unit" "kg / m s^2" 
            "si-value" 31167.80907438704
        }
    } 
    {
        "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/bulk-modulus-isothermal-cubic-crystal-npt" 
        "instance-id" 2 
        "short-name" {
            "source-value" [
                "fcc"
            ]
        } 
        "species" {
            "source-value" [
                "Pt" 
                "Pt" 
                "Pt" 
                "Pt"
            ]
        } 
        "a" {
            "source-value" 3.917386054992676 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 3.917386054992676e-10
        } 
        "basis-atom-coordinates" {
            "source-value" [
                [
                    0.0 
                    0.0 
                    0.0
                ] 
                [
                    0.0 
                    0.5 
                    0.5
                ] 
                [
                    0.5 
                    0.0 
                    0.5
                ] 
                [
                    0.5 
                    0.5 
                    0.0
                ]
            ]
        } 
        "space-group" {
            "source-value" "Fm-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" 282.9438383909545 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.004235401578990526 
            "si-unit" "kg / m s^2" 
            "si-value" 282943838390.9545
        }
    }
]