[
    {
        "property-id" "tag:staff@noreply.openkim.org,2014-05-21:property/elastic-constants-isothermal-cubic-crystal-npt" 
        "instance-id" 1 
        "short-name" {
            "source-value" [
                "sc"
            ]
        } 
        "species" {
            "source-value" [
                "Si"
            ]
        } 
        "a" {
            "source-value" 2.556622467935086 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 2.556622467935086e-10
        } 
        "basis-atom-coordinates" {
            "source-value" [
                [
                    0.0 
                    0.0 
                    0.0
                ]
            ]
        } 
        "space-group" {
            "source-value" "Pm-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" 263.49120186536487 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.007335930725237355 
            "si-unit" "kg / m s^2" 
            "si-value" 263491201865.3649
        } 
        "c12" {
            "source-value" 41.65369589042189 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.005187286361874566 
            "si-unit" "kg / m s^2" 
            "si-value" 41653695890.42189
        } 
        "c44" {
            "source-value" 39.99423606161116 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0018339826812671847 
            "si-unit" "kg / m s^2" 
            "si-value" 39994236061.61116
        } 
        "excess" {
            "source-value" 1.1250259982870732e-08 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.0025936431809132944 
            "si-unit" "kg / m s^2" 
            "si-value" 11.25025998287073
        }
    } 
    {
        "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/bulk-modulus-isothermal-cubic-crystal-npt" 
        "instance-id" 2 
        "short-name" {
            "source-value" [
                "sc"
            ]
        } 
        "species" {
            "source-value" [
                "Si"
            ]
        } 
        "a" {
            "source-value" 2.556622467935086 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 2.556622467935086e-10
        } 
        "basis-atom-coordinates" {
            "source-value" [
                [
                    0.0 
                    0.0 
                    0.0
                ]
            ]
        } 
        "space-group" {
            "source-value" "Pm-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" 115.59953121540288 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.004235401578833149 
            "si-unit" "kg / m s^2" 
            "si-value" 115599531215.4029
        }
    }
]