[
    {
        "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/bulk-modulus-isothermal-hexagonal-crystal-npt" 
        "instance-id" 1 
        "short-name" {
            "source-value" [
                "hcp"
            ]
        } 
        "species" {
            "source-value" [
                "Ca" 
                "Ca"
            ]
        } 
        "a" {
            "source-value" 3.9698668015038048 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 3.969866801503805e-10
        } 
        "c" {
            "source-value" 6.867432754765895 
            "source-unit" "angstrom" 
            "si-unit" "m" 
            "si-value" 6.867432754765896e-10
        } 
        "basis-atom-coordinates" {
            "source-value" [
                [
                    0 
                    0 
                    0
                ] 
                [
                    0.6666666666666666 
                    0.3333333333333333 
                    0.5
                ]
            ]
        } 
        "space-group" {
            "source-value" "P63/mmc"
        } 
        "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" 55.94052348872273 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.004235401578777042 
            "si-unit" "kg / m s^2" 
            "si-value" 55940523488.72273
        }
    }
]