{"id":"S2014000228","label":"Magnetorheological fluids","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2014000228","normalized_label":"magnetorheological fluids","broader":["http://id.loc.gov/authorities/subjects/sh85049396","http://id.loc.gov/authorities/subjects/sh85079720"],"aliases":["MR fluids"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2014000228","provider":"lcsh","revision":"0e644780a3baafa1","taxonomy_revision":"f050b5d4780b1289","title":"Magnetorheological fluids","url":"/topics/S2014000228","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9243713012272201732","address_version":"morton4x16-v1","coordinates":[0,480,11473,36864],"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}