# An empirical analysis of ontology reuse in BioPortal

> Research article (Journal of Biomedical Informatics, 2017) · cited 41× · AI/ML

**Wikidata**: [openalex:W2620878783](https://www.wikidata.org/wiki/openalex:W2620878783)  
**Source**: https://4ort.xyz/entity/an-empirical-analysis-of-ontology-reuse-in-bioportal