{"id":"S93000717","label":"Ground reaction force (Biomechanics)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh93000717","normalized_label":"ground reaction force (biomechanics)","broader":["http://id.loc.gov/authorities/subjects/sh85014236"],"aliases":["GRF (Biomechanics)","GRFs (Biomechanics)","Ground reaction forces (Biomechanics)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh93000717","provider":"lcsh","revision":"f0f6fa1e8c008359","taxonomy_revision":"f050b5d4780b1289","title":"Ground reaction force (Biomechanics)","url":"/topics/S93000717","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"56378558293344800","address_version":"morton4x16-v1","coordinates":[0,22,11344,13312],"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}