[
    {
        "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" 3.992565736174584 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 3.992565736174584e-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" 427.41682687018033 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.007335930725504374 
            "si-unit" "kg / m s^2" 
            "si-value" 427416826870.1804
        } 
        "c12" {
            "source-value" 285.5989664366769 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0051872863621555436 
            "si-unit" "kg / m s^2" 
            "si-value" 285598966436.6769
        } 
        "c44" {
            "source-value" 287.1326556978974 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0018339826816697491 
            "si-unit" "kg / m s^2" 
            "si-value" 287132655697.8974
        } 
        "excess" {
            "source-value" 0.7625741478280449 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0025936431809137333 
            "si-unit" "kg / m s^2" 
            "si-value" 762574147.8280449
        }
    } 
    {
        "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" 3.992565736174584 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 3.992565736174584e-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" 332.871586581178 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.004235401579037481 
            "si-unit" "kg / m s^2" 
            "si-value" 332871586581.178
        }
    }
]