Return dictionary representation of type.

def get_type_data(self, name):
        """Return dictionary representation of type."""
        try:
            return {
                'authority': 'DLKIT',
                'namespace': 'relationship.Relationship',
                'identifier': name.lower(),
                'domain': 'Generic Types',
                'display_name': name.title() + ' Type',
                'display_label': name.title(),
                'description': ('The ' + name.title() + ' Type.')
            }
        except IndexError:
            raise NotFound('RelationshipType: ' + name.title())