[
    {
        "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" [
                "W" 
                "W" 
                "W" 
                "W"
            ]
        } 
        "a" {
            "source-value" 4.122200140357018 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 4.122200140357018e-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" 220.33688317558742 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.00733593072516706 
            "si-unit" "kg / m s^2" 
            "si-value" 220336883175.5874
        } 
        "c12" {
            "source-value" 140.3704529738383 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0051872863619882685 
            "si-unit" "kg / m s^2" 
            "si-value" 140370452973.8383
        } 
        "c44" {
            "source-value" 100.51831452886343 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0018339826813657722 
            "si-unit" "kg / m s^2" 
            "si-value" 100518314528.8634
        } 
        "excess" {
            "source-value" 0.006550081070127593 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.002593643180913298 
            "si-unit" "kg / m s^2" 
            "si-value" 6550081.070127593
        }
    } 
    {
        "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" [
                "W" 
                "W" 
                "W" 
                "W"
            ]
        } 
        "a" {
            "source-value" 4.122200140357018 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 4.122200140357018e-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" 167.02592970775464 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.004235401578881512 
            "si-unit" "kg / m s^2" 
            "si-value" 167025929707.7546
        }
    }
]