Fix parsing of statements after #313

ckanext/dcat/profiles/base.py

@@ -221,6 +221,8 @@ def _object_value(self, subject, predicate):
                 # Use first object as fallback if no object with the default language is available
                 elif fallback == "":
                     fallback = str(o)
+            elif len(list(self.g.objects(o, RDFS.label))):
+                return str(next(self.g.objects(o, RDFS.label)))
             else:
                 return str(o)
         return fallback

ckanext/dcat/tests/profiles/dcat_ap_2/test_scheming_support.py

@@ -790,6 +790,54 @@ def test_e2e_dcat_to_ckan(self):
             "http://publications.europa.eu/webapi/rdf/sparql"
         ]
 
+    def test_statement_label(self):
+        data = """
+        @prefix dcat: <http://www.w3.org/ns/dcat#> .
+        @prefix dct: <http://purl.org/dc/terms/> .
+        @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+
+        <https://example.com/dataset1>
+          a dcat:Dataset ;
+          dct:title "Dataset 1" ;
+          dct:description "This is a dataset" ;
+          dct:accessRights [
+              a dct:RightsStatement;
+              rdfs:label "Some statement"
+            ]
+        .
+        """
+        p = RDFParser()
+
+        p.parse(data, _format="ttl")
+        datasets = [d for d in p.datasets()]
+
+        dataset = datasets[0]
+
+        assert dataset["notes"] == "This is a dataset"
+        assert dataset["access_rights"] == "Some statement"
+
+    def test_statement_literal(self):
+        data = """
+        @prefix dcat: <http://www.w3.org/ns/dcat#> .
+        @prefix dct: <http://purl.org/dc/terms/> .
+        @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+
+        <https://example.com/dataset1>
+          a dcat:Dataset ;
+          dct:title "Dataset 1" ;
+          dct:description "This is a dataset" ;
+          dct:accessRights "Some statement"
+        .
+        """
+        p = RDFParser()
+
+        p.parse(data, _format="ttl")
+        datasets = [d for d in p.datasets()]
+
+        dataset = datasets[0]
+
+        assert dataset["notes"] == "This is a dataset"
+        assert dataset["access_rights"] == "Some statement"
 
 @pytest.mark.usefixtures("with_plugins", "clean_db", "clean_index")
 @pytest.mark.ckan_config("ckan.plugins", "dcat scheming_datasets")