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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 Add(self, rdf_value, mutation_pool=None):
 """Adds an rdf value to the queue. Adds an rdf value to the queue. Does not require that the queue be locked. Args: rdf_value: The rdf value to add to the queue. mutation_pool: A MutationPool object to write to. Raises: ValueError: rdf_value has unexpected type. """

    self.StaticAdd(self.urn, rdf_value, mutation_pool=mutation_pool)