https://www.royer.at/llms.txt?lang=de 2026-08-17T06:10:53+00:00 https://www.royer.at/llms-full.txt?lang=de 2026-08-17T06:10:53+00:00 https://www.royer.at/llms-full.txt?lang=en 2026-08-17T06:10:53+00:00 https://www.royer.at/brief.md?lang=de 2026-08-17T07:20:56+00:00 https://www.royer.at/jsonld.json?lang=de 2026-08-17T06:10:53+00:00 https://www.royer.at/jsonld/faq?lang=de 2026-08-17T07:07:02+00:00