{"id":"S2001008170","label":"Pentabromodiphenyl ether","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001008170","normalized_label":"pentabromodiphenyl ether","broader":["http://id.loc.gov/authorities/subjects/sh2001008175"],"aliases":["Penta-BDE","Penta-BDPE"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001008170","provider":"lcsh","revision":"dddb99c3297e7602","taxonomy_revision":"f050b5d4780b1289","title":"Pentabromodiphenyl ether","url":"/topics/S2001008170","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9260667773628342786","address_version":"morton4x16-v1","coordinates":[0,477,5080,43008],"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}