{"id":"S85027969","label":"Collagen","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85027969","normalized_label":"collagen","broader":["http://id.loc.gov/authorities/subjects/sh93000875"],"aliases":["Collogen"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85027969","provider":"lcsh","revision":"760a7091ecc5ce67","taxonomy_revision":"f050b5d4780b1289","title":"Collagen","url":"/topics/S85027969","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288243588549444160","address_version":"morton4x16-v1","coordinates":[0,20,17842,1024],"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}