Question: the invention of linear perspective is generally attributed to
[{'answer': 'Filippo Brunelleschi', 'provenance': [{'wikipedia_id': '90007', 'title': 'Filippo Brunelleschi', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 20, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]