Merge pull request #860 from white-gecko/feature/unquoteAndUriquoteDa…

…tatype

Fix #859. Unquote and Uriquote Literal Datatype.

rdflib/plugins/parsers/ntriples.py

@@ -268,7 +268,9 @@ def literal(self):
             else:
                 lang = None
             if dtype:
-                dtype = dtype
+                dtype = unquote(dtype)
+                dtype = uriquote(dtype)
+                dtype = URI(dtype)
             else:
                 dtype = None
             if lang and dtype:

test/nt/quote-01.nt

@@ -0,0 +1 @@
+<http://ar.dbpedia.org/resource/\u0625\u0643\u0634\u0627\u0641_\u0645\u062B\u0627\u0646\u064A> <http://ar.dbpedia.org/property/meshnumber> "12.74"^^<http://dbpedia.org/datatype/nicaraguanC\u00F3rdoba> .

test/nt/quote-02.nt

@@ -0,0 +1 @@
+<http://ar.dbpedia.org/resource/إكشاف_مثاني> <http://ar.dbpedia.org/property/meshnumber> "12.74"^^<http://dbpedia.org/datatype/nicaraguanCórdoba> .

test/test_nt_misc.py

@@ -11,6 +11,17 @@
 
 class NTTestCase(unittest.TestCase):
 
+    def testIssue859(self):
+        graphA = Graph()
+        graphB = Graph()
+        graphA.parse("test/nt/quote-01.nt", format="ntriples")
+        graphB.parse("test/nt/quote-02.nt", format="ntriples")
+        for subjectA,predicateA,objA in graphA:
+            for subjectB,predicateB,objB in graphB:
+                self.assertEqual(subjectA, subjectB)
+                self.assertEqual(predicateA, predicateB)
+                self.assertEqual(objA, objB)
+
     def testIssue78(self):
         g = Graph()
         g.add((URIRef("foo"), URIRef("foo"), Literal(u"R\u00E4ksm\u00F6rg\u00E5s")))