{"id":"S2004007802","label":"Polydora cornuta","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2004007802","normalized_label":"polydora cornuta","broader":["http://id.loc.gov/authorities/subjects/sh85104614"],"aliases":["Mud worm (Polydora cornuta)","Polydora ligni"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2004007802","provider":"lcsh","revision":"58927c75bcf48bce","taxonomy_revision":"f050b5d4780b1289","title":"Polydora cornuta","url":"/topics/S2004007802","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14735989372172264966","address_version":"morton4x16-v1","coordinates":[0,477,51949,59392],"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}