From 002b579fdc5f652c042151749d4fe9b5b31a3274 Mon Sep 17 00:00:00 2001
From: Sean Kelly <kelly@seankelly.biz>
Date: Wed, 6 Sep 2023 10:31:44 -0500
Subject: [PATCH] Prefix with numbers so we can keep sort order

---
 src/edrn.rdf/edrn/rdf/multipipepredicatehandler.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/edrn.rdf/edrn/rdf/multipipepredicatehandler.py b/src/edrn.rdf/edrn/rdf/multipipepredicatehandler.py
index 39dcbd6..4d5158f 100644
--- a/src/edrn.rdf/edrn/rdf/multipipepredicatehandler.py
+++ b/src/edrn.rdf/edrn/rdf/multipipepredicatehandler.py
@@ -19,5 +19,9 @@ def __init__(self, context):
         self.context = context
     def characterize(self, obj):
         context = aq_inner(self.context)
-        rc = [(rdflib.URIRef(context.predicateURI), rdflib.Literal(i.strip())) for i in obj.split('|')]
+        rc, count = [], 0
+        for i in obj.split('|'):
+            literal = rdflib.Literal(f'{count:04} {i.strip()}')
+            rc.append((rdflib.URIRef(context.predicateURI), literal))
+            count += 1
         return rc