{"id":"S85060801","label":"Hilbert modular surfaces","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85060801","normalized_label":"hilbert modular surfaces","broader":["http://id.loc.gov/authorities/subjects/sh85050826","http://id.loc.gov/authorities/subjects/sh85130732"],"aliases":["Modular surfaces, Hilbert"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85060801","provider":"lcsh","revision":"5211345619a37364","taxonomy_revision":"f050b5d4780b1289","title":"Hilbert modular surfaces","url":"/topics/S85060801","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288243863427351108","address_version":"morton4x16-v1","coordinates":[0,20,18355,1024],"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}