Question: when was the cathedral of santiago de compostela built
[{'answer': '1075', 'provenance': [{'wikipedia_id': '2570309', 'title': 'Santiago de Compostela Cathedral', 'start_paragraph_id': 6, 'start_character': 47, 'end_paragraph_id': 6, 'end_character': 51, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '2570309', 'title': 'Santiago de Compostela Cathedral', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 600, 'bleu_score': 0.9461462299376011, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 563643850193198280}, 'section': 'Section::::History.\n'}]}]