{"id":"S2006006050","label":"Freshwater snail populations","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2006006050","normalized_label":"freshwater snail populations","broader":["http://id.loc.gov/authorities/subjects/sh2006006051","http://id.loc.gov/authorities/subjects/sh2006006052"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2006006050","provider":"lcsh","revision":"9e810f811d000532","taxonomy_revision":"f050b5d4780b1289","title":"Freshwater snail populations","url":"/topics/S2006006050","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511747558846899744","address_version":"morton4x16-v1","coordinates":[0,478,17636,34816],"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}