{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Hau%20Myrna","controller":"Hau Myrna","_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":"2026-11-06T02:51:55.109Z"},"count":1,"truncated":false,"mines":[{"mine_id":"5400365","mine_name":"Arenero Mhar","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"PR","county_name":"Aguadilla","controller_name":"Hau Myrna","operator_name":"Myrna Hau","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/5400365"}]}