[
    {
        "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" [
                "Sm" 
                "Sm" 
                "Sm" 
                "Sm"
            ]
        } 
        "a" {
            "source-value" 5.338265895843507 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 5.338265895843506e-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" 57.19998053907773 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.007335930724901325 
            "si-unit" "kg / m s^2" 
            "si-value" 57199980539.07773
        } 
        "c12" {
            "source-value" 49.955912580845656 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.00518728636188413 
            "si-unit" "kg / m s^2" 
            "si-value" 49955912580.84566
        } 
        "c44" {
            "source-value" 38.8991346511688 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0018339826812654014 
            "si-unit" "kg / m s^2" 
            "si-value" 38899134651.1688
        } 
        "excess" {
            "source-value" 0.13817534760821307 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0025936431809133738 
            "si-unit" "kg / m s^2" 
            "si-value" 138175347.6082131
        }
    } 
    {
        "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" [
                "Sm" 
                "Sm" 
                "Sm" 
                "Sm"
            ]
        } 
        "a" {
            "source-value" 5.338265895843507 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 5.338265895843506e-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" 52.37060190025634 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.004235401578773685 
            "si-unit" "kg / m s^2" 
            "si-value" 52370601900.25634
        }
    }
]