{"id":"S2006004121","label":"Vitamin K2","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2006004121","normalized_label":"vitamin k2","broader":["http://id.loc.gov/authorities/subjects/sh85143994"],"aliases":["Menaquinone","Vitamin K 2"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2006004121","provider":"lcsh","revision":"2a4f8989a2fa5d8a","taxonomy_revision":"f050b5d4780b1289","title":"Vitamin K2","url":"/topics/S2006004121","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900733129914984032","address_version":"morton4x16-v1","coordinates":[0,478,17606,25600],"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}