{"id":"S2015000137","label":"Pere Marquette 1225 (Steam locomotive)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2015000137","normalized_label":"pere marquette 1225 (steam locomotive)","broader":["http://id.loc.gov/authorities/subjects/sh91002974"],"aliases":["1225 (Steam locomotive)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2015000137","provider":"lcsh","revision":"2f7dbbe74cb891ad","taxonomy_revision":"f050b5d4780b1289","title":"Pere Marquette 1225 (Steam locomotive)","url":"/topics/S2015000137","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"342352764000813060","address_version":"morton4x16-v1","coordinates":[0,480,27097,9216],"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}