{"id":"S85054158","label":"Geometry, Projective--Foundations","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85054158","normalized_label":"geometry, projective--foundations","broader":["http://id.loc.gov/authorities/subjects/sh85010589","http://id.loc.gov/authorities/subjects/sh85082153"],"aliases":["Foundations of projective geometry"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85054158","provider":"lcsh","revision":"f3d6e25dc24bd2e5","taxonomy_revision":"f050b5d4780b1289","title":"Geometry, Projective--Foundations","url":"/topics/S85054158","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326656400644260420","address_version":"morton4x16-v1","coordinates":[0,20,18251,14336],"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}