{"id":"S85113331","label":"Retinal (Visual pigment)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85113331","normalized_label":"retinal (visual pigment)","broader":["http://id.loc.gov/authorities/subjects/sh85003324","http://id.loc.gov/authorities/subjects/sh85113339","http://id.loc.gov/authorities/subjects/sh85143930"],"aliases":["Retinal","Retinaldehyde","Retinene","Vitamin A aldehyde"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85113331","provider":"lcsh","revision":"53cd98a71f8c507f","taxonomy_revision":"f050b5d4780b1289","title":"Retinal (Visual pigment)","url":"/topics/S85113331","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088283343658550852","address_version":"morton4x16-v1","coordinates":[0,20,19175,52224],"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}