{"id":"S85143965","label":"Vitamin B2 deficiency","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85143965","normalized_label":"vitamin b2 deficiency","broader":["http://id.loc.gov/authorities/subjects/sh85010548"],"aliases":["Ariboflavinosis"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85143965","provider":"lcsh","revision":"97a28d7afd2c4999","taxonomy_revision":"f050b5d4780b1289","title":"Vitamin B2 deficiency","url":"/topics/S85143965","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903055289312478784","address_version":"morton4x16-v1","coordinates":[0,20,19654,29696],"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}