# Are All Classes Created Equal? Increasing Precision of Conceptual Modeling Grammars

> Research article (ACM Transactions on Management Information Systems, 2017) · cited 10× · AI/ML

**Wikidata**: [openalex:W2757451264](https://www.wikidata.org/wiki/openalex:W2757451264)  
**Source**: https://4ort.xyz/entity/are-all-classes-created-equal-increasing-precision-of-conceptual-modeling-grammars