{"id":"S2005000598","label":"Isotonic exercise","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005000598","normalized_label":"isotonic exercise","broader":["http://id.loc.gov/authorities/subjects/sh85046328"],"aliases":["Dynamic constant-resistance exercise"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005000598","provider":"lcsh","revision":"598779c0ff87b7bd","taxonomy_revision":"f050b5d4780b1289","title":"Isotonic exercise","url":"/topics/S2005000598","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"578857989943993952","address_version":"morton4x16-v1","coordinates":[0,478,1926,22528],"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}