{"id":"S2025001622","label":"Ion gels","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2025001622","normalized_label":"ion gels","broader":["http://id.loc.gov/authorities/subjects/sh85028453"],"aliases":["Ionic gels","Ionic liquid gels","Ionic liquid-based gels","Ionogels"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2025001622","provider":"lcsh","revision":"2dc52824bc576c91","taxonomy_revision":"f050b5d4780b1289","title":"Ion gels","url":"/topics/S2025001622","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5478844460204834912","address_version":"morton4x16-v1","coordinates":[0,482,52298,22528],"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}