{"id":"S98000413","label":"Tetrahydronaphthalene","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh98000413","normalized_label":"tetrahydronaphthalene","broader":["http://id.loc.gov/authorities/subjects/sh85089710"],"aliases":["THN (Chemical)","Tetralin (Trademark)","Tetranap"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh98000413","provider":"lcsh","revision":"1c20d47867b16d7d","taxonomy_revision":"f050b5d4780b1289","title":"Tetrahydronaphthalene","url":"/topics/S98000413","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"904181205329920546","address_version":"morton4x16-v1","coordinates":[0,23,23928,29696],"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}