{"id":"S88021157","label":"Valvata","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88021157","normalized_label":"valvata","broader":["http://id.loc.gov/authorities/subjects/sh88021159"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88021157","provider":"lcsh","revision":"967ac6778ab0f158","taxonomy_revision":"f050b5d4780b1289","title":"Valvata","url":"/topics/S88021157","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14144764092619031104","address_version":"morton4x16-v1","coordinates":[0,20,64610,37888],"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}