{"id":"S85066516","label":"Indefinite inner product spaces","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85066516","normalized_label":"indefinite inner product spaces","broader":["http://id.loc.gov/authorities/subjects/sh85066514"],"aliases":["Indefinite scalar product spaces","Inner product spaces, Indefinite","Scalar product spaces, Indefinite","Spaces with indefinite inner product"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85066516","provider":"lcsh","revision":"ae5e3d21d2152773","taxonomy_revision":"f050b5d4780b1289","title":"Indefinite inner product spaces","url":"/topics/S85066516","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867013297013147136","address_version":"morton4x16-v1","coordinates":[0,20,18444,20480],"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}