{"id":"S2005001163","label":"Guaifenesin","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005001163","normalized_label":"guaifenesin","broader":["http://id.loc.gov/authorities/subjects/sh85046421","http://id.loc.gov/authorities/subjects/sh85107481"],"aliases":["Methoxyphenoxypropanediol"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005001163","provider":"lcsh","revision":"5e34ef2e9abe03e5","taxonomy_revision":"f050b5d4780b1289","title":"Guaifenesin","url":"/topics/S2005001163","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36183030938887780","address_version":"morton4x16-v1","coordinates":[0,478,1935,11264],"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}