{"id":"S2021004170","label":"Coal chutes (Railroads)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2021004170","normalized_label":"coal chutes (railroads)","broader":["http://id.loc.gov/authorities/subjects/sh85110913"],"aliases":["Chutes, Coal (Railroads)","Coal stages (Railroads)","Coaling stations (Railroads)","Coaling towers (Railroads)","Locomotive coaling stations","Stages, Coal (Railroads)","Stations, Coaling (Railroads)","Towers, Coaling (Railroads)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2021004170","provider":"lcsh","revision":"52b31bd892efd8c5","taxonomy_revision":"f050b5d4780b1289","title":"Coal chutes (Railroads)","url":"/topics/S2021004170","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4937282206967022658","address_version":"morton4x16-v1","coordinates":[0,481,55374,10240],"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}