{"id":"S2011005133","label":"Epigenetics","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2011005133","normalized_label":"epigenetics","broader":["http://id.loc.gov/authorities/subjects/sh85053877"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2011005133","provider":"lcsh","revision":"50c851c73105166e","taxonomy_revision":"f050b5d4780b1289","title":"Epigenetics","url":"/topics/S2011005133","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"345664749578625638","address_version":"morton4x16-v1","coordinates":[0,479,30211,13312],"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}