{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.ai-analytics.org/api/v1/msha/by-controller?name=Short%20Dallas","controller":"Short Dallas","_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":"2026-09-19T03:44:25.947Z"},"count":1,"truncated":false,"mines":[{"mine_id":"4400467","mine_name":"No 2 U G","coal_metal_ind":"C","mine_type":"Underground","mine_status":"Abandoned","state":"VA","county_name":"Buchanan","controller_name":"Short Dallas","operator_name":"D & J Coal Company","num_employees":null,"primary_canvass":"Coal","canonical_url":"https://api.ai-analytics.org/mine/4400467"}]}