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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 load_graph_from_rdf(fname):
 """ reads an RDF file into a graph """

    print("reading RDF from " + fname + "....")
    store = Graph()
    store.parse(fname, format="n3")
    print("Loaded " + str(len(store)) + " tuples")
    return store