{"ob_id":86027,"names":[],"terms":[{"ob_id":10,"label":"units","value":"ppb","vocabulary":""},{"ob_id":94346,"label":"var_id","value":"p_xylene","vocabulary":""},{"ob_id":94347,"label":"standard_name","value":"mass_fraction_of_p_xylene_in_air","vocabulary":""},{"ob_id":94348,"label":"long_name","value":"Mass fraction of p_xylene in air","vocabulary":""}]}