{"id":"S2001008955","label":"Potomac River--Channels","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001008955","normalized_label":"potomac river--channels","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001008955","provider":"lcsh","revision":"9156e9a69286e9ea","taxonomy_revision":"f050b5d4780b1289","title":"Potomac River--Channels","url":"/topics/S2001008955","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9837137322028705282","address_version":"morton4x16-v1","coordinates":[0,477,5092,60416],"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}