{"id":"S2002004441","label":"Volterra operators","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2002004441","normalized_label":"volterra operators","broader":["http://id.loc.gov/authorities/subjects/sh88003913"],"aliases":["Operators, Volterra","Volterra's operators"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002004441","provider":"lcsh","revision":"4ecd4d80ef1c5ef0","taxonomy_revision":"f050b5d4780b1289","title":"Volterra operators","url":"/topics/S2002004441","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"901854631712400966","address_version":"morton4x16-v1","coordinates":[0,477,20647,25600],"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}