From 72a14cdc86b226e913d6f80ccaf3d6962bdd7ce3 Mon Sep 17 00:00:00 2001
From: Rob Speer <rob@luminoso.com>
Date: Wed, 2 Nov 2016 18:53:16 -0400
Subject: [PATCH] Fix a KeyError in N-Quads normalization

---
 lib/pyld/jsonld.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pyld/jsonld.py b/lib/pyld/jsonld.py
index ae27b9cc..019a257c 100755
--- a/lib/pyld/jsonld.py
+++ b/lib/pyld/jsonld.py
@@ -1614,7 +1614,7 @@ def to_nquad(triple, graph_name=None):
                 .replace('\"', '\\"'))
             quad += '"' + escaped + '"'
             if o['datatype'] == RDF_LANGSTRING:
-                if o['language']:
+                if o.get('language'):
                     quad += '@' + o['language']
             elif o['datatype'] != XSD_STRING:
                 quad += '^^<' + o['datatype'] + '>'