{"id":"S2005001817","label":"Sliding friction","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005001817","normalized_label":"sliding friction","broader":["http://id.loc.gov/authorities/subjects/sh85051971"],"aliases":["Kinematic friction"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005001817","provider":"lcsh","revision":"3a95bfa7562da366","taxonomy_revision":"f050b5d4780b1289","title":"Sliding friction","url":"/topics/S2005001817","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"612503045754216996","address_version":"morton4x16-v1","coordinates":[0,478,1945,25600],"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}