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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_resource_component_children(self, resource_component_id):
 """ Given a resource component, fetches detailed metadata for it and all of its children. This is implemented using ArchivesSpaceClient.get_resource_component_children and uses its default options when fetching children. :param string resource_component_id: The URL of the resource component from which to fetch metadata. """

        resource_type = self.resource_type(resource_component_id)
        return self.get_resource_component_and_children(
            resource_component_id, resource_type
        )