OMDoc/document ontology/modularity

The OWL-DL implementation of the OMDoc document ontology is modular, roughly one OWL-DL file per module (see chapter 22.3 of the OMDoc book) of the OMDoc XML schema.

One-file version
make install creates a one-file version of the ontology and installs it on the OMDoc homepage. The OWLMerge tool (see Makefile.vars.template) is required, and appropriate repository access permissions.