{"id":"S2010013230","label":"Platform Houchin (Offshore oil platform)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010013230","normalized_label":"platform houchin (offshore oil platform)","broader":["http://id.loc.gov/authorities/subjects/sh2010013352"],"aliases":["Houchin, Platform (Offshore oil platform)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010013230","provider":"lcsh","revision":"bb0078bb8afbd95c","taxonomy_revision":"f050b5d4780b1289","title":"Platform Houchin (Offshore oil platform)","url":"/topics/S2010013230","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9281004064748233250","address_version":"morton4x16-v1","coordinates":[0,479,14712,47104],"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}