# Hierarchy-Aware Multi-Hop Question Answering over Knowledge Graphs

> Research article (Proceedings of the ACM Web Conference 2023, 2023) · cited 32× · AI/ML

**Wikidata**: [openalex:W4367047445](https://www.wikidata.org/wiki/openalex:W4367047445)  
**Source**: https://4ort.xyz/entity/hierarchy-aware-multi-hop-question-answering-over-knowledge-graphs