{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Walker%20Mine","controller":"Walker Mine","_source":{"data_provider":"AI Analytics","brand_name":"MORVS","brand_url":"https://morvs.ai/","data_provider_url":"https://api.morvs.ai","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-10-31T13:46:49.628Z"},"count":1,"truncated":false,"mines":[{"mine_id":"1505318","mine_name":"Walker Strip Mine","coal_metal_ind":"C","mine_type":"Surface","mine_status":"Abandoned","state":"KY","county_name":"Butler","controller_name":"Walker Mine","operator_name":"Walker Mine","num_employees":null,"primary_canvass":"Coal","canonical_url":"https://api.morvs.ai/mine/1505318"}]}