{"id":"S93001871","label":"Duero River Watershed (Spain and Portugal)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh93001871","normalized_label":"duero river watershed (spain and portugal)","broader":["http://id.loc.gov/authorities/subjects/sh93001423","http://id.loc.gov/authorities/subjects/sh93001424"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh93001871","provider":"lcsh","revision":"c952a6804fb83bd0","taxonomy_revision":"f050b5d4780b1289","title":"Duero River Watershed (Spain and Portugal)","url":"/topics/S93001871","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"56519295785632352","address_version":"morton4x16-v1","coordinates":[0,22,11362,15360],"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}