{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.ai-analytics.org/api/v1/msha/by-controller?name=Hall%20Rilon","controller":"Hall Rilon","_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-09-17T07:50:24.057Z"},"count":1,"truncated":false,"mines":[{"mine_id":"1514802","mine_name":"No L Surface","coal_metal_ind":"C","mine_type":"Surface","mine_status":"Abandoned","state":"KY","county_name":"Floyd","controller_name":"Hall Rilon","operator_name":"White Stagg Construction","num_employees":0,"primary_canvass":"Coal","canonical_url":"https://api.ai-analytics.org/mine/1514802"}]}