# A survey on complex factual question answering

> Research article (AI Open, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4312108492](https://www.wikidata.org/wiki/openalex:W4312108492)  
**Source**: https://4ort.xyz/entity/a-survey-on-complex-factual-question-answering