[
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        "prototype-label" {
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        } 
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                0.53453187 
                0.79719639 
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        } 
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            "si-unit" "kg m^2 / s^2" 
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        } 
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    } 
    {
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        "prototype-label" {
            "source-value" "A_hP68_194_ef2h2kl"
        } 
        "stoichiometric-species" {
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]