[
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        } 
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            ] 
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            ]
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            "si-unit" "kg / m s^2" 
            "si-value" 41413146448.13068
        } 
        "c12" {
            "source-value" 31.430021752772138 
            "source-unit" "GPa" 
            "source-std-uncert-value" 0.005187286361862789 
            "si-unit" "kg / m s^2" 
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        } 
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            "source-unit" "GPa" 
            "source-std-uncert-value" 0.001833982681246574 
            "si-unit" "kg / m s^2" 
            "si-value" 27341012625.25426
        } 
        "excess" {
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            "source-unit" "GPa" 
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            "si-unit" "kg / m s^2" 
            "si-value" 1.480297366167202
        }
    } 
    {
        "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/bulk-modulus-isothermal-cubic-crystal-npt" 
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        "short-name" {
            "source-value" [
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            ]
        } 
        "species" {
            "source-value" [
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        "space-group" {
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        "cauchy-stress" {
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            "source-unit" "GPa" 
            "si-unit" "kg / m s^2" 
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            ]
        } 
        "isothermal-bulk-modulus" {
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            "source-unit" "GPa" 
            "source-std-uncert-value" 0.00423540157875712 
            "si-unit" "kg / m s^2" 
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        }
    }
]