{"id":"S85084422","label":"Methyl groups--Spectra","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85084422","normalized_label":"methyl groups--spectra","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85084422","provider":"lcsh","revision":"0cc3c3e1927c8870","taxonomy_revision":"f050b5d4780b1289","title":"Methyl groups--Spectra","url":"/topics/S85084422","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290693299382126080","address_version":"morton4x16-v1","coordinates":[0,20,18724,6144],"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}