 Since then, NEMO has been responsible for most of the developments in OntoUML.These include tool support to the language both as extensions of UML production-grade tools to support OntoUML (e.g., the MDG for Enterprise Architect), as well as a standalone tool called the OntoUML Lightweight Editor (OLED) for the development, verification, validation, anti-pattern detection and rectification, verbalization and implementation of domain ontologies.A number of publications of NEMO about ontologies and OntoUML can be found in