{"urn":"urn:matchory:entity:01m772c0fxf2ya9es6r7fttf9e","attribute":"urn:matchory:attribute:profile:industry","history":[{"value":{"name":"heating, ventilating and air conditioning (HVAC)","relation":null,"maker_unattributed":false},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772c03mfsbtdbqh1qj9rt7h","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:05:59.260986+00:00","last_observed_at":"2026-11-12T05:05:59.260986+00:00","retracted_at":null,"evidence":[{"url":"https://www.alarko.com.tr/en/groups/industry-and-trade-group/","quote":"Alarko Carrier's main field of activity is heating, ventilating and air conditioning (HVAC).","locator":"about","retrieved_at":"2026-11-10T20:17:10.821936+00:00"}]}]}