From 9eb98a511d90c7462fc6f1243b25d415f4daa642 Mon Sep 17 00:00:00 2001
From: Jim Balhoff <balhoff@gmail.com>
Date: Fri, 9 Aug 2024 16:38:55 -0400
Subject: [PATCH] Expand regex for absolute IRIs

---
 lib/sparql.jison | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sparql.jison b/lib/sparql.jison
index f72c99e4..d981ab06 100644
--- a/lib/sparql.jison
+++ b/lib/sparql.jison
@@ -57,7 +57,7 @@
     if (iri[0] === '<')
       iri = iri.substring(1, iri.length - 1);
     // Return absolute IRIs unmodified
-    if (/^[a-z]+:/i.test(iri))
+    if (/^[a-z][a-z0-9.+-]*:/i.test(iri))
       return iri;
     if (!Parser.base)
       throw new Error('Cannot resolve relative IRI ' + iri + ' because no base IRI was set.');