{"id":"S89002466","label":"Chemical resistance","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh89002466","normalized_label":"chemical resistance","broader":["http://id.loc.gov/authorities/subjects/sh85022952"],"aliases":["Resistance, Chemical"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89002466","provider":"lcsh","revision":"34fd59e294b1f591","taxonomy_revision":"f050b5d4780b1289","title":"Chemical resistance","url":"/topics/S89002466","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9242723441570874950","address_version":"morton4x16-v1","coordinates":[0,21,14407,34816],"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}