fix(mapping): Use CWRType insteand of CWRelation

because of yams

owl2yams/generate_postcreate.py

@@ -27,6 +27,6 @@
     for yams_class_name, uri_with_namespace in entitytype_to_uri.items():
         mapping.append((yams_class_name, str(uri_with_namespace), "CWEType"))
     for yams_relation_name, uri_with_namespace in relationtype_to_uri.items():
-        mapping.append((yams_relation_name, str(uri_with_namespace), "CWRelation"))
+        mapping.append((yams_relation_name, str(uri_with_namespace), "CWRType"))
 
     return postcreate_template.render(mapping=mapping)