{"id":"S2023001037","label":"Nikonion (Extinct city)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2023001037","normalized_label":"nikonion (extinct city)","broader":["http://id.loc.gov/authorities/subjects/sh85026182","http://id.loc.gov/authorities/subjects/sh85139334"],"aliases":["Niconium (Extinct city)","Nikoni\u012d (Extinct city)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2023001037","provider":"lcsh","revision":"bce2aae3f55fdc4f","taxonomy_revision":"f050b5d4780b1289","title":"Nikonion (Extinct city)","url":"/topics/S2023001037","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"327645953028801636","address_version":"morton4x16-v1","coordinates":[0,482,21039,13312],"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}