{"ob_id":84671,"names":[],"terms":[{"ob_id":22352,"label":"standard_name","value":"mole_fraction_of_hydrogen_cyanide_in_air","vocabulary":"cf_standard_names"},{"ob_id":30064,"label":"units","value":"mol mol-1","vocabulary":""},{"ob_id":92038,"label":"var_id","value":"hcn","vocabulary":""},{"ob_id":92039,"label":"long_name","value":"HCN Volume Mixing Ratio","vocabulary":""}]}