MuHeQA: Zero-shot question answering over multiple and heterogeneous knowledge bases.

Carlos Badenes-Olmedo Óscar Corcho MuHeQA: Zero-shot question answering over multiple and heterogeneous knowledge bases. 1547-1561 2024 15 Semantic Web 5 https://doi.org/10.3233/SW-233379 https://www.wikidata.org/entity/Q126081838 db/journals/semweb/semweb15.html#BadenesOlmedoC24 streams/journals/semweb