{"id":"S2002007548","label":"Wellington Arch (London, England)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2002007548","normalized_label":"wellington arch (london, england)","broader":["http://id.loc.gov/authorities/subjects/sh2002007533"],"aliases":["Constitution Arch (London, England)","Green Park Arch (London, England)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002007548","provider":"lcsh","revision":"6350a44513e4f3e8","taxonomy_revision":"f050b5d4780b1289","title":"Wellington Arch (London, England)","url":"/topics/S2002007548","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10127469672351016518","address_version":"morton4x16-v1","coordinates":[0,477,20695,61440],"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}