{"id":"S2001003066","label":"Birs River Valley (Switzerland)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001003066","normalized_label":"birs river valley (switzerland)","broader":["http://id.loc.gov/authorities/subjects/sh85141905"],"aliases":["Birs Valley (Switzerland)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001003066","provider":"lcsh","revision":"fd346f431e7eb523","taxonomy_revision":"f050b5d4780b1289","title":"Birs River Valley (Switzerland)","url":"/topics/S2001003066","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9837128525864395266","address_version":"morton4x16-v1","coordinates":[0,477,5000,59392],"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}