# Relation Extraction of Domain Knowledge Entities for Safety Risk Management in Metro Construction Projects

> Research article (Buildings, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4303685403](https://www.wikidata.org/wiki/openalex:W4303685403)  
**Source**: https://4ort.xyz/entity/relation-extraction-of-domain-knowledge-entities-for-safety-risk-management-in-metro-construction-projects