We present WebProt\'eg\'e, a tool to develop ontologies represented in the Web Ontology Language (OWL). WebProt\'eg\'e is a cloud-based application that allows users to collaboratively edit OWL ontologies, and it is available for use at https://webprotege.stanford.edu. WebProt\'ege\'e currently hosts more than 68,000 OWL ontology projects and has over 50,000 user accounts. In this paper, we detail the main new features of the latest version of WebProt\'eg\'e.
@article{arxiv.1902.08251,
title = {WebProt\'eg\'e: A Cloud-Based Ontology Editor},
author = {Matthew Horridge and Rafael S. Gonçalves and Csongor I. Nyulas and Tania Tudorache and Mark A. Musen},
journal= {arXiv preprint arXiv:1902.08251},
year = {2019}
}