From 51ae4c47377ebdc6cffa0d73e6057fa2a06061b4 Mon Sep 17 00:00:00 2001
From: Joshua Ramon Enslin <joshua@museum-digital.de>
Date: Fri, 8 May 2026 16:57:12 +0200
Subject: [PATCH] Add list of ownership events

---
 src/MDEventsSet.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/MDEventsSet.php b/src/MDEventsSet.php
index 07d8f2d..7dcd1fa 100644
--- a/src/MDEventsSet.php
+++ b/src/MDEventsSet.php
@@ -84,6 +84,9 @@ final class MDEventsSet extends MDValueSet {
     // Array enthält Ereignistypen, die auf Korrespondenzen hinweisen
     public const EVENTS_CORRESPONDENCE  = [11, 13];
 
+    // List of array types that contain ownership information.
+    public const EVENTS_OWNERSHIP_RELATED = [40, 41, 42, 43, 49, 50, 56, 57, 58];
+
     /*
      * Constants for event types without places, times, actors
      */