I am working in Ontology but when I used FACT++ in Protege , FACT++ throws me an error. I have reading about the datatypes error with FACT++ but I can´t found the datatypes supported by FACT++.
I am reading in http://owl.cs.manchester.ac.uk/tools/fact/ and de MAiling lists of Protege.
FaCT++ is meant to support all datatypes specified in the OWL 2 DL specs, however older versions had incomplete support. So it's important to know which version you're working with.