feat: Map qualified_relations onto dataset

ckanext/dcatapchharvest/profiles.py

@@ -215,6 +215,17 @@ def _relations(self, subject, predicate):
 
         return relations
 
+    def _qualified_relations(self, subject):
+        qualified_relations = []
+
+        for relation_node in self.g.objects(subject, DCAT.qualifiedRelation):
+            qualified_relations.append({
+                "relation": self._object_value(relation_node, DCT.relation),
+                "role": self._object_value(relation_node, DCAT.hadRole),
+            })
+
+        return qualified_relations
+
     def _license_rights_name(self, subject, predicate):
         for node in self.g.objects(subject, predicate):
             # DCAT-AP CH v1: the license as a literal (should be
@@ -407,6 +418,7 @@ def parse_dataset(self, dataset_dict, dataset_ref):  # noqa
         dataset_dict['resources'] = []
         dataset_dict['relations'] = []
         dataset_dict['see_alsos'] = []
+        dataset_dict['qualified_relations'] = []
 
         # Basic fields
         for key, predicate in (
@@ -496,6 +508,10 @@ def parse_dataset(self, dataset_dict, dataset_ref):  # noqa
         for see_also in see_alsos:
             dataset_dict['see_alsos'].append({'dataset_identifier': see_also})
 
+        dataset_dict["qualified_relations"] = self._qualified_relations(
+            dataset_ref
+        )
+
         # Dataset URI
         dataset_uri = dh.dataset_uri(dataset_dict, dataset_ref)
         dataset_dict['extras'].append({'key': 'uri', 'value': dataset_uri})