[
    {
        "property-id" "tag:staff@noreply.openkim.org,2014-05-21:property/elastic-constants-isothermal-cubic-crystal-npt" 
        "instance-id" 1 
        "short-name" {
            "source-value" [
                "bcc"
            ]
        } 
        "species" {
            "source-value" [
                "Ti" 
                "Ti"
            ]
        } 
        "a" {
            "source-value" 3.522201672196388 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 3.522201672196388e-10
        } 
        "basis-atom-coordinates" {
            "source-value" [
                [
                    0.0 
                    0.0 
                    0.0
                ] 
                [
                    0.5 
                    0.5 
                    0.5
                ]
            ]
        } 
        "space-group" {
            "source-value" "Im-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" 488.71582350440093 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0073359307256042235 
            "si-unit" "kg / m s^2" 
            "si-value" 488715823504.4009
        } 
        "c12" {
            "source-value" 596.6975649017918 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.00518728636251387 
            "si-unit" "kg / m s^2" 
            "si-value" 596697564901.7917
        } 
        "c44" {
            "source-value" 597.3555161961281 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0018339826821750726 
            "si-unit" "kg / m s^2" 
            "si-value" 597355516196.128
        } 
        "excess" {
            "source-value" 0.32040261999107095 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.002593643180913479 
            "si-unit" "kg / m s^2" 
            "si-value" 320402619.9910709
        }
    } 
    {
        "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/bulk-modulus-isothermal-cubic-crystal-npt" 
        "instance-id" 2 
        "short-name" {
            "source-value" [
                "bcc"
            ]
        } 
        "species" {
            "source-value" [
                "Ti" 
                "Ti"
            ]
        } 
        "a" {
            "source-value" 3.522201672196388 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 3.522201672196388e-10
        } 
        "basis-atom-coordinates" {
            "source-value" [
                [
                    0.0 
                    0.0 
                    0.0
                ] 
                [
                    0.5 
                    0.5 
                    0.5
                ]
            ]
        } 
        "space-group" {
            "source-value" "Im-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" 560.7036511026615 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.004235401579251745 
            "si-unit" "kg / m s^2" 
            "si-value" 560703651102.6615
        }
    }
]