Question: who is the actress that plays belle in once upon a time
[{'answer': 'Emilie de Ravin', 'provenance': [{'wikipedia_id': '988994', 'title': 'Emilie de Ravin', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '988994', 'title': 'Emilie de Ravin', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 232, 'bleu_score': 0.6010171283829491, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11034333158855021691}, 'section': 'Section::::Abstract.'}]}]