Question: when did it become common for photographs to be collected in major fine art museums
[{'answer': 'Victorian era', 'provenance': [{'wikipedia_id': '2452325', 'title': 'Fine-art photography', 'start_paragraph_id': 4, 'start_character': 262, 'end_paragraph_id': 4, 'end_character': 275, 'bleu_score': 1.0, 'section': 'Section::::History.:Invention through 1940s.\n'}]}, {'provenance': [{'wikipedia_id': '2452325', 'title': 'Fine-art photography', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 583, 'bleu_score': 0.9768747032089851, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10118550887470491046}, 'section': 'Section::::History.:Invention through 1940s.\n'}]}]