{"id":"S85084971","label":"Microwave spectroscopy","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85084971","normalized_label":"microwave spectroscopy","broader":["http://id.loc.gov/authorities/subjects/sh85086592","http://id.loc.gov/authorities/subjects/sh85110682"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85084971","provider":"lcsh","revision":"224ad12f40302aff","taxonomy_revision":"f050b5d4780b1289","title":"Microwave spectroscopy","url":"/topics/S85084971","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547851129535219200","address_version":"morton4x16-v1","coordinates":[0,20,18732,44032],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}