{"id":"S85131725","label":"Syrinx (Bird anatomy)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85131725","normalized_label":"syrinx (bird anatomy)","broader":["http://id.loc.gov/authorities/subjects/sh85014311"],"aliases":["Larynx, Lower (Bird anatomy)","Lower larynx (Bird anatomy)","Syrinx (of birds)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85131725","provider":"lcsh","revision":"37e6a499b3a319c2","taxonomy_revision":"f050b5d4780b1289","title":"Syrinx (Bird anatomy)","url":"/topics/S85131725","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326594535868204612","address_version":"morton4x16-v1","coordinates":[0,20,19463,13312],"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}