{"id":"S96004378","label":"Anacostia River Valley (Md. and Washington, D.C.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh96004378","normalized_label":"anacostia river valley (md. and washington, d.c.)","broader":["http://id.loc.gov/authorities/subjects/sh85141882","http://id.loc.gov/authorities/subjects/sh96004379"],"aliases":["Anacostia Valley (Md. and Washington, D.C.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh96004378","provider":"lcsh","revision":"59e461bb0cb0386c","taxonomy_revision":"f050b5d4780b1289","title":"Anacostia River Valley (Md. and Washington, D.C.)","url":"/topics/S96004378","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5530561373035169312","address_version":"morton4x16-v1","coordinates":[0,22,58276,26624],"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}