{
    "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/structure-tetragonal-crystal-npt"
    "instance-id" 1
    "space-group" {
        "source-value" "I4/mmm"
    }
    "basis-atom-coordinates" {
        "source-value" [
            [
                0.5
                0.5
                0.176471
            ]
            [
                0.5
                0.5
                0.823529
            ]
            [
                0
                0
                0.676471
            ]
            [
                0
                0
                0.323529
            ]
            [
                0
                0
                0
            ]
            [
                0.5
                0.5
                0.5
            ]
            [
                0
                0
                0.851067
            ]
            [
                0
                0
                0.148933
            ]
            [
                0.5
                0.5
                0.351067
            ]
            [
                0.5
                0.5
                0.648933
            ]
        ]
    }
    "species" {
        "source-value" [
            "Na"
            "Na"
            "Na"
            "Na"
            "Hg"
            "Hg"
            "O"
            "O"
            "O"
            "O"
        ]
    }
    "cauchy-stress" {
        "source-value" [
            0
            0
            0
            0
            0
            0
        ]
        "source-unit" "GPa"
    }
    "temperature" {
        "source-value" 0
        "source-unit" "K"
    }
    "a" {
        "source-value" 3.46870569014
        "source-unit" "angstrom"
    }
    "c" {
        "source-value" 13.5186900172
        "source-unit" "angstrom"
    }
}