{"ob_id":98890,"names":[],"terms":[{"ob_id":20396,"label":"units","value":"1e-12","vocabulary":""},{"ob_id":28032,"label":"long_name","value":"mole_fraction_of_pfc218_in_air_repeatability","vocabulary":""},{"ob_id":28033,"label":"var_id","value":"pfc218_repeatability","vocabulary":""}]}