{"urn":"urn:matchory:entity:01m773zz7xfpba48s68nn4w5tb","attribute":"urn:matchory:attribute:profile:legal_name","history":[{"value":"Bayerische Schlackenverwertung GmbH","source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m773zyj7fnevx86frfh3qc9y","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:34:21.553545+00:00","last_observed_at":"2026-11-12T05:34:21.553545+00:00","retracted_at":null,"evidence":[{"url":"https://www.hrt-eisfeld.de/ueber-uns/","quote":"über die 1980 gegründete Bayerische Schlackenverwertung GmbH Schlacke u. a. aus Ingolstadt, Nürnberg, Fürstenfeldbruck und Kempten","locator":"about","retrieved_at":"2026-11-11T13:28:30.931538+00:00"}]}]}