{"id":"S2004002545","label":"1361 K4 (Steam locomotive)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2004002545","normalized_label":"1361 k4 (steam locomotive)","broader":["http://id.loc.gov/authorities/subjects/sh95009086"],"aliases":["Altoona, Spirit of (Steam locomotive)","K-4 PRR 1361 (Steam locomotive)","K4 Locomotive #1361 (Steam locomotive)","PRR Class K4 #1361 (Steam locomotive)","PRR K4 1361 (Steam locomotive)","Pennsylvania K-4-s #1361 (Steam locomotive)","Spirit of Altoona (Steam locomotive)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2004002545","provider":"lcsh","revision":"431f03dc942b0760","taxonomy_revision":"f050b5d4780b1289","title":"1361 K4 (Steam locomotive)","url":"/topics/S2004002545","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14699828633686925894","address_version":"morton4x16-v1","coordinates":[0,477,51867,50176],"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}