{"id":"S89007025","label":"Lancaster-Schuylkill Bridge (Philadelphia, Pa.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh89007025","normalized_label":"lancaster-schuylkill bridge (philadelphia, pa.)","broader":["http://id.loc.gov/authorities/subjects/sh86001801"],"aliases":["Colossus Bridge (Philadelphia, Pa.)","Fairmount Bridge (Philadelphia, Pa.)","Upper Ferry Bridge (Philadelphia, Pa.)","Upper Schuylkill Bridge (Philadelphia, Pa.)","Wernwag's Bridge (Philadelphia, Pa.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89007025","provider":"lcsh","revision":"0cfe83bd753012b6","taxonomy_revision":"f050b5d4780b1289","title":"Lancaster-Schuylkill Bridge (Philadelphia, Pa.)","url":"/topics/S89007025","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9819052253485614658","address_version":"morton4x16-v1","coordinates":[0,21,14478,50176],"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}