{"id":"S2008002284","label":"Nanocomposites (Materials)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008002284","normalized_label":"nanocomposites (materials)","broader":["http://id.loc.gov/authorities/subjects/sh85029397","http://id.loc.gov/authorities/subjects/sh93000864"],"aliases":["Nanocomposite materials","Nanostructured composite materials","Nanostructured composites"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008002284","provider":"lcsh","revision":"902f21769d3f3c33","taxonomy_revision":"f050b5d4780b1289","title":"Nanocomposites (Materials)","url":"/topics/S2008002284","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13892554002438447716","address_version":"morton4x16-v1","coordinates":[0,478,48827,45056],"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}