{"id":"S85105581","label":"Potamotrygon hystrix","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85105581","normalized_label":"potamotrygon hystrix","broader":["http://id.loc.gov/authorities/subjects/sh85105580"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85105581","provider":"lcsh","revision":"533c0d5279986ec4","taxonomy_revision":"f050b5d4780b1289","title":"Potamotrygon hystrix","url":"/topics/S85105581","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9549962449625695808","address_version":"morton4x16-v1","coordinates":[0,20,19054,46080],"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}