{"ob_id":74733,"names":[],"terms":[{"ob_id":75995,"label":"var_id","value":"radon","vocabulary":""},{"ob_id":75996,"label":"standard_name","value":"radioactivity_concentration_of_222Rn_in_air","vocabulary":""},{"ob_id":75997,"label":"long_name","value":"222Rn_activity_concentration","vocabulary":""},{"ob_id":75998,"label":"units","value":"Bq m-3","vocabulary":""}]}