# COKG-QA: Multi-hop Question Answering over COVID-19 Knowledge Graphs

> Research article (Data Intelligence, 2022) · cited 22× · AI/ML

**Wikidata**: [openalex:W4290989497](https://www.wikidata.org/wiki/openalex:W4290989497)  
**Source**: https://4ort.xyz/entity/cokg-qa-multi-hop-question-answering-over-covid-19-knowledge-graphs