{"id":"S93000864","label":"Nanostructured materials","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh93000864","normalized_label":"nanostructured materials","broader":["http://id.loc.gov/authorities/subjects/sh85084931","http://id.loc.gov/authorities/subjects/sh91001490"],"aliases":["Nanomaterials","Nanometer materials","Nanophase materials","Nanostructure controlled materials","Nanostructure materials","Ultra-fine microstructure materials"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh93000864","provider":"lcsh","revision":"8a7cd93c0d1dd3f9","taxonomy_revision":"f050b5d4780b1289","title":"Nanostructured materials","url":"/topics/S93000864","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9241461202222449248","address_version":"morton4x16-v1","coordinates":[0,22,11346,32768],"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}