{"id":"S91001284","label":"Anacostia River Estuary (Md. and Washington, D.C.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91001284","normalized_label":"anacostia river estuary (md. and washington, d.c.)","broader":["http://id.loc.gov/authorities/subjects/sh91001263","http://id.loc.gov/authorities/subjects/sh91001281"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91001284","provider":"lcsh","revision":"e76ba6395e54e9f4","taxonomy_revision":"f050b5d4780b1289","title":"Anacostia River Estuary (Md. and Washington, D.C.)","url":"/topics/S91001284","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4633078391602546246","address_version":"morton4x16-v1","coordinates":[0,21,45639,4096],"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}