{"id":"S2004002174","label":"Evolution (Biology)--Effect of volcanic eruptions on","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2004002174","normalized_label":"evolution (biology)--effect of volcanic eruptions on","broader":["http://id.loc.gov/authorities/subjects/sh2003006489"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2004002174","provider":"lcsh","revision":"529098596c01e013","taxonomy_revision":"f050b5d4780b1289","title":"Evolution (Biology)--Effect of volcanic eruptions on","url":"/topics/S2004002174","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14738241171914892806","address_version":"morton4x16-v1","coordinates":[0,477,51861,63488],"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}