{"id":"S85068230","label":"Iron-rhodium alloys","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85068230","normalized_label":"iron-rhodium alloys","broader":["http://id.loc.gov/authorities/subjects/sh85068162","http://id.loc.gov/authorities/subjects/sh85113760"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85068230","provider":"lcsh","revision":"bc372f7b2cf39bc9","taxonomy_revision":"f050b5d4780b1289","title":"Iron-rhodium alloys","url":"/topics/S85068230","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290693282202256964","address_version":"morton4x16-v1","coordinates":[0,20,18471,6144],"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}