{"id":"S94004613","label":"Blastula","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh94004613","normalized_label":"blastula","broader":["http://id.loc.gov/authorities/subjects/sh85042722"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh94004613","provider":"lcsh","revision":"36d11fc71073c288","taxonomy_revision":"f050b5d4780b1289","title":"Blastula","url":"/topics/S94004613","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"308575757566084704","address_version":"morton4x16-v1","coordinates":[0,22,27030,5120],"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}