{"id":"S88001989","label":"Groups (Stratigraphy)--Alaska","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88001989","normalized_label":"groups (stratigraphy)--alaska","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88001989","provider":"lcsh","revision":"31caff36ccc53473","taxonomy_revision":"f050b5d4780b1289","title":"Groups (Stratigraphy)--Alaska","url":"/topics/S88001989","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4921387949708674628","address_version":"morton4x16-v1","coordinates":[0,20,64311,5120],"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}