From 574aba626357029d2fea38ec3dbe00ed54e9cdaf Mon Sep 17 00:00:00 2001
From: Andrew Sales <andrew@andrewsales.com>
Date: Sun, 21 Jul 2024 15:32:43 +0100
Subject: [PATCH] [MOD] add attribute from, re
 https://github.com/Schematron/schematron-enhancement-proposals/issues/72

---
 schematron.rnc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/schematron.rnc b/schematron.rnc
index a84ede6..622a8ef 100644
--- a/schematron.rnc
+++ b/schematron.rnc
@@ -124,6 +124,7 @@ pattern =
 phase =
     element phase {
         attribute id { xsd:ID },
+        attribute from { text }?,
         rich,
         (foreign & inclusion* & (p*, let*, active*))
     }