{"id":"S2009000995","label":"Lord Nelson Class (Steam locomotives)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009000995","normalized_label":"lord nelson class (steam locomotives)","broader":["http://id.loc.gov/authorities/subjects/sh95009086"],"aliases":["LN Class (Steam locomotives)","Maunsell Lord Nelson Class (Steam locomotives)","SR Lord Nelson Class (Steam locomotives)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009000995","provider":"lcsh","revision":"f2340a1216f425b2","taxonomy_revision":"f050b5d4780b1289","title":"Lord Nelson Class (Steam locomotives)","url":"/topics/S2009000995","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14142648934472229408","address_version":"morton4x16-v1","coordinates":[0,478,64432,35840],"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}