{"id":"S2025001265","label":"Middle Grand River Water Trail (Mich.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2025001265","normalized_label":"middle grand river water trail (mich.)","broader":["http://id.loc.gov/authorities/subjects/sh2025001274"],"aliases":["Middle Grand River Heritage Water Trail (Mich.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2025001265","provider":"lcsh","revision":"4616f1fdd6bd3a68","taxonomy_revision":"f050b5d4780b1289","title":"Middle Grand River Water Trail (Mich.)","url":"/topics/S2025001265","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14699832755850576928","address_version":"morton4x16-v1","coordinates":[0,482,52292,50176],"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}