{"id":"S2006002563","label":"Northern brook lamprey","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2006002563","normalized_label":"northern brook lamprey","broader":["http://id.loc.gov/authorities/subjects/sh85064051"],"aliases":["Ichthyomyzon fossor"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2006002563","provider":"lcsh","revision":"4243daf03fb8232b","taxonomy_revision":"f050b5d4780b1289","title":"Northern brook lamprey","url":"/topics/S2006002563","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288384318018053728","address_version":"morton4x16-v1","coordinates":[0,478,17582,3072],"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}