{"id":"S2005001322","label":"Tetrathiafulvalene","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005001322","normalized_label":"tetrathiafulvalene","broader":["http://id.loc.gov/authorities/subjects/sh85095502"],"aliases":["TTF (Tetrathiafulvalene)","Tetrahydrotetrathiafulvalene"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005001322","provider":"lcsh","revision":"dcc0734d1a42e92b","taxonomy_revision":"f050b5d4780b1289","title":"Tetrathiafulvalene","url":"/topics/S2005001322","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9259546271700886052","address_version":"morton4x16-v1","coordinates":[0,478,1937,43008],"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}