{"id":"S90004139","label":"Introns","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90004139","normalized_label":"introns","broader":["http://id.loc.gov/authorities/subjects/sh91002876"],"aliases":["Intervening sequences (Genetics)","Sequences, Intervening (Genetics)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90004139","provider":"lcsh","revision":"3c4325789e479e9d","taxonomy_revision":"f050b5d4780b1289","title":"Introns","url":"/topics/S90004139","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9566925457320985154","address_version":"morton4x16-v1","coordinates":[0,21,30058,44032],"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}