{"id":"S87004121","label":"Nash manifolds","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87004121","normalized_label":"nash manifolds","broader":["http://id.loc.gov/authorities/subjects/sh85037884"],"aliases":["Manifolds, Nash"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87004121","provider":"lcsh","revision":"d87c9b6dc0568c4d","taxonomy_revision":"f050b5d4780b1289","title":"Nash manifolds","url":"/topics/S87004121","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5243399703994975812","address_version":"morton4x16-v1","coordinates":[0,20,48719,25600],"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}