diff --git a/generated_files/cardinalities.tsv b/generated_files/cardinalities.tsv
index 55a91e1..a44794a 100644
--- a/generated_files/cardinalities.tsv
+++ b/generated_files/cardinalities.tsv
@@ -1076,7 +1076,7 @@ https://gedcom.io/terms/v7/ORDN	https://gedcom.io/terms/v7/SOUR	{0:M}
 https://gedcom.io/terms/v7/ORDN	https://gedcom.io/terms/v7/TYPE	{0:1}
 https://gedcom.io/terms/v7/ORDN	https://gedcom.io/terms/v7/UID	{0:M}
 https://gedcom.io/terms/v7/ORDN	https://gedcom.io/terms/v7/WWW	{0:M}
-https://gedcom.io/terms/v7/PAGE	https://github.com/dthaler/gedcom-citations/_SOUR	{0:1}
+https://gedcom.io/terms/v7/PAGE	https://github.com/dthaler/gedcom-citations/_SOUR	{0:M}
 https://gedcom.io/terms/v7/PEDI	https://gedcom.io/terms/v7/PHRASE	{0:1}
 https://gedcom.io/terms/v7/PLAC	https://gedcom.io/terms/v7/EXID	{0:M}
 https://gedcom.io/terms/v7/PLAC	https://gedcom.io/terms/v7/LANG	{0:1}
@@ -1365,6 +1365,7 @@ https://gedcom.io/terms/v7/record-SOUR	https://gedcom.io/terms/v7/SNOTE	{0:M}
 https://gedcom.io/terms/v7/record-SOUR	https://gedcom.io/terms/v7/TEXT	{0:1}
 https://gedcom.io/terms/v7/record-SOUR	https://gedcom.io/terms/v7/TITL	{0:1}
 https://gedcom.io/terms/v7/record-SOUR	https://gedcom.io/terms/v7/UID	{0:M}
+https://gedcom.io/terms/v7/record-SOUR	https://github.com/dthaler/gedcom-citations/_SOUR	{0:M}
 https://gedcom.io/terms/v7/record-SUBM	https://gedcom.io/terms/v7/ADDR	{0:1}
 https://gedcom.io/terms/v7/record-SUBM	https://gedcom.io/terms/v7/CHAN	{0:1}
 https://gedcom.io/terms/v7/record-SUBM	https://gedcom.io/terms/v7/CREA	{0:1}
diff --git a/generated_files/g7validation.json b/generated_files/g7validation.json
index 3e956fd..e493b02 100644
--- a/generated_files/g7validation.json
+++ b/generated_files/g7validation.json
@@ -6030,7 +6030,7 @@
     },
     "https://gedcom.io/terms/v7/PAGE": {
       "https://github.com/dthaler/gedcom-citations/_SOUR": {
-        "cardinality": "{0:1}",
+        "cardinality": "{0:M}",
         "type": "https://github.com/dthaler/gedcom-citations/_SOUR"
       }
     },
@@ -7238,6 +7238,10 @@
       "UID": {
         "cardinality": "{0:M}",
         "type": "https://gedcom.io/terms/v7/UID"
+      },
+      "https://github.com/dthaler/gedcom-citations/_SOUR": {
+        "cardinality": "{0:M}",
+        "type": "https://github.com/dthaler/gedcom-citations/_SOUR"
       }
     },
     "https://gedcom.io/terms/v7/record-SUBM": {
@@ -9544,7 +9548,8 @@
         "https://gedcom.io/terms/v7/SNOTE": "SNOTE",
         "https://gedcom.io/terms/v7/TEXT": "TEXT",
         "https://gedcom.io/terms/v7/TITL": "TITL",
-        "https://gedcom.io/terms/v7/UID": "UID"
+        "https://gedcom.io/terms/v7/UID": "UID",
+        "https://github.com/dthaler/gedcom-citations/_SOUR": "_SOUR"
       },
       "https://gedcom.io/terms/v7/record-SUBM": {
         "https://gedcom.io/terms/v7/ADDR": "ADDR",
diff --git a/generated_files/substructures.tsv b/generated_files/substructures.tsv
index 0fde49f..2d803e3 100644
--- a/generated_files/substructures.tsv
+++ b/generated_files/substructures.tsv
@@ -1365,6 +1365,7 @@ https://gedcom.io/terms/v7/record-SOUR	SNOTE	https://gedcom.io/terms/v7/SNOTE
 https://gedcom.io/terms/v7/record-SOUR	TEXT	https://gedcom.io/terms/v7/TEXT
 https://gedcom.io/terms/v7/record-SOUR	TITL	https://gedcom.io/terms/v7/TITL
 https://gedcom.io/terms/v7/record-SOUR	UID	https://gedcom.io/terms/v7/UID
+https://gedcom.io/terms/v7/record-SOUR	_SOUR	https://github.com/dthaler/gedcom-citations/_SOUR
 https://gedcom.io/terms/v7/record-SUBM	ADDR	https://gedcom.io/terms/v7/ADDR
 https://gedcom.io/terms/v7/record-SUBM	CHAN	https://gedcom.io/terms/v7/CHAN
 https://gedcom.io/terms/v7/record-SUBM	CREA	https://gedcom.io/terms/v7/CREA