{"id":"S88022438","label":"Pennales","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88022438","normalized_label":"pennales","broader":["http://id.loc.gov/authorities/subjects/sh85037628"],"aliases":["Pennate diatoms"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88022438","provider":"lcsh","revision":"e7308281c2a8b19b","taxonomy_revision":"f050b5d4780b1289","title":"Pennales","url":"/topics/S88022438","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14144896034014627392","address_version":"morton4x16-v1","coordinates":[0,20,64630,38912],"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}