Garcia, Noa, Mayu Otani, Chenhui Chu, and Yuta Nakashima. 2020. “KnowIT VQA: Answering Knowledge-Based Questions about Videos”. Proceedings of the AAAI Conference on Artificial Intelligence 34 (07):10826-34. https://doi.org/10.1609/aaai.v34i07.6713.