From b9db3dd09be5b7b69e6c5f0191c652e5794690aa Mon Sep 17 00:00:00 2001
From: Caitlin2694 <21324675@student.uwa.edu.au>
Date: Thu, 27 Jul 2023 03:14:56 +0800
Subject: [PATCH] Fix "missing key op" RDFGraph OWL serialization (#8276)

Replace this comment with:
- Description: Fix "missing key op" error in RDFGraph OWL Serialization
  - Issue: #8263
  - Dependencies: None
  - Tag maintainer: @baskaryan
---
 libs/langchain/langchain/graphs/rdf_graph.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libs/langchain/langchain/graphs/rdf_graph.py b/libs/langchain/langchain/graphs/rdf_graph.py
index a8393d602e2..50251371470 100644
--- a/libs/langchain/langchain/graphs/rdf_graph.py
+++ b/libs/langchain/langchain/graphs/rdf_graph.py
@@ -261,8 +261,8 @@ class RdfGraph:
             self.schema = _rdf_s_schema(clss, rels)
         elif self.standard == "owl":
             clss = self.query(cls_query_owl)
-            ops = self.query(cls_query_owl)
-            dps = self.query(cls_query_owl)
+            ops = self.query(op_query_owl)
+            dps = self.query(dp_query_owl)
             self.schema = (
                 f"In the following, each IRI is followed by the local name and "
                 f"optionally its description in parentheses. \n"