Onto4ALL

Full Graphical editor Draw any ontology you want, the way you want Ontology Manager Save, view, edit your ontologies in our ontology manager and access them later with just one click Export Export your ontology to OWL, XML or SVG Warnings Console The console will help you build a better ontology by providing to you good modelling practices Class Expression Editor Write correct axioms for classes with the help of this feature User Friendly We aim to make the Onto4ALL a platform for everyone to learn ontology, from begginers to researchers in the area Thesaurus Editor Onto4ALL have a simple thesaurus editor as well Tips Menu Get the information you need about BFO, IAO and IOF ontologies