{"id":"S87000218-781","label":"Alaska--Sitka Graywacke","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87000218-781","normalized_label":"alaska--sitka graywacke","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87000218-781","provider":"lcsh","revision":"8d3ec6b7ec58957b","taxonomy_revision":"f050b5d4780b1289","title":"Alaska--Sitka Graywacke","url":"/topics/S87000218-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5243532229439032000","address_version":"morton4x16-v1","coordinates":[0,20,48658,27406],"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}