[
    {
        "property-id" "tag:staff@noreply.openkim.org,2023-02-21:property/binding-energy-crystal" 
        "instance-id" 1 
        "prototype-label" {
            "source-value" "A_hP2_194_c"
        } 
        "stoichiometric-species" {
            "source-value" [
                "Ca"
            ]
        } 
        "a" {
            "source-value" 3.8922 
            "source-unit" "angstrom"
        } 
        "binding-potential-energy-per-atom" {
            "source-value" -1.99973 
            "source-unit" "eV"
        } 
        "binding-potential-energy-per-formula" {
            "source-value" -1.99973 
            "source-unit" "eV"
        } 
        "parameter-names" {
            "source-value" [
                "c/a"
            ]
        } 
        "parameter-values" {
            "source-value" [
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            ]
        } 
        "library-prototype-label" {
            "source-value" "A_hP2_194_c-001"
        } 
        "short-name" {
            "source-value" "Hexagonal Close Packed"
        }
    } 
    {
        "property-id" "tag:staff@noreply.openkim.org,2023-02-21:property/crystal-structure-npt" 
        "instance-id" 2 
        "prototype-label" {
            "source-value" "A_hP2_194_c"
        } 
        "stoichiometric-species" {
            "source-value" [
                "Ca"
            ]
        } 
        "a" {
            "source-value" 3.8922 
            "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"
        } 
        "parameter-names" {
            "source-value" [
                "c/a"
            ]
        } 
        "parameter-values" {
            "source-value" [
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        "library-prototype-label" {
            "source-value" "A_hP2_194_c-001"
        } 
        "short-name" {
            "source-value" "Hexagonal Close Packed"
        }
    }
]