{"id":"S99014220","label":"Water lettuce","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh99014220","normalized_label":"water lettuce","broader":["http://id.loc.gov/authorities/subjects/sh99014221"],"aliases":["Pistia stratiotes","Shellflower","Waterlettuce"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh99014220","provider":"lcsh","revision":"337c05e7a9b8665a","taxonomy_revision":"f050b5d4780b1289","title":"Water lettuce","url":"/topics/S99014220","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4651163176036352550","address_version":"morton4x16-v1","coordinates":[0,23,39769,12288],"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}