{"text":"Ernstig woord aan alle Burgers en Arbeiders van Amsterdam. Affiche, PHI-W-000000000662. Philemone, version publique 1, publiée le 2026-10-11. https://philemone.com/affiches/PHI-W-000000000662/ernstig-woord-aan-alle-burgers-en-arbeiders-van-amsterdam (consulté le 2026-10-29).","title":"Ernstig woord aan alle Burgers en Arbeiders van Amsterdam","type":"POSTER_WORK","publicId":"PHI-W-000000000662","publicVersion":1,"publishedAt":"2026-10-11T01:35:00.877Z","accessedAt":"2026-10-29","url":"https://philemone.com/affiches/PHI-W-000000000662/ernstig-woord-aan-alle-burgers-en-arbeiders-van-amsterdam"}