# Towards OntoUML for Software Engineering: Transformation of Rigid Sortal Types into Relational Databases

> Research article (Annals of Computer Science and Information Systems, 2016) · cited 12× · AI/ML

**Wikidata**: [openalex:W2757651299](https://www.wikidata.org/wiki/openalex:W2757651299)  
**Source**: https://4ort.xyz/entity/towards-ontouml-for-software-engineering-transformation-of-rigid-sortal-types-into-relational-databases