{"id":"S88020972","label":"Echininus","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88020972","normalized_label":"echininus","broader":["http://id.loc.gov/authorities/subjects/sh87000746"],"aliases":["Nina (Mollusks)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88020972","provider":"lcsh","revision":"1e1238a751b8d02c","taxonomy_revision":"f050b5d4780b1289","title":"Echininus","url":"/topics/S88020972","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14180784093541058116","address_version":"morton4x16-v1","coordinates":[0,20,64607,45056],"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}