[
    {
        "property-id" "tag:staff@noreply.openkim.org,2023-02-21:property/binding-energy-crystal" 
        "instance-id" 1 
        "prototype-label" {
            "source-value" "AB3_cP4_221_a_c"
        } 
        "stoichiometric-species" {
            "source-value" [
                "Nb" 
                "Ni"
            ]
        } 
        "a" {
            "source-value" 3.6596 
            "source-unit" "angstrom"
        } 
        "binding-potential-energy-per-atom" {
            "source-value" -3.6573 
            "source-unit" "eV"
        } 
        "binding-potential-energy-per-formula" {
            "source-value" -14.6292 
            "source-unit" "eV"
        } 
        "library-prototype-label" {
            "source-value" "AB3_cP4_221_a_c"
        } 
        "short-name" {
            "source-value" "Cu3Au"
        }
    } 
    {
        "property-id" "tag:staff@noreply.openkim.org,2023-02-21:property/crystal-structure-npt" 
        "instance-id" 2 
        "prototype-label" {
            "source-value" "AB3_cP4_221_a_c"
        } 
        "stoichiometric-species" {
            "source-value" [
                "Nb" 
                "Ni"
            ]
        } 
        "a" {
            "source-value" 3.6596 
            "source-unit" "angstrom"
        } 
        "cell-cauchy-stress" {
            "source-value" [
                0.0 
                0.0 
                0.0 
                0.0 
                0.0 
                0.0
            ] 
            "source-unit" "eV/angstrom^3"
        } 
        "temperature" {
            "source-value" 0.0 
            "source-unit" "K"
        } 
        "library-prototype-label" {
            "source-value" "AB3_cP4_221_a_c"
        } 
        "short-name" {
            "source-value" "Cu3Au"
        }
    }
]