{"id":"S86000419","label":"Isocyanates","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh86000419","normalized_label":"isocyanates","broader":["http://id.loc.gov/authorities/subjects/sh86000417"],"aliases":["Carbimides"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh86000419","provider":"lcsh","revision":"916fd01113d912ca","taxonomy_revision":"f050b5d4780b1289","title":"Isocyanates","url":"/topics/S86000419","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13835207606043559424","address_version":"morton4x16-v1","coordinates":[0,20,33036,35840],"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}