GFO modules

[ChristophB]

How should modules be organised?

Suggested Changes

• [x] create sub directory modules/ that contains all GFO modules
• [ ] divide gfo.owl into modules
  • modules/gfo-base.owl: all fundamental classes, properties and axioms; imported by other modules
  • other modules, such as modules/gfo-time.owl
• [x] provide a complete compilation of all modules as gfo.owl
• [x] provide a minimal compilation of modules as gfo-light.owl (imports might not work here)
• [x] all OWL files should have their own namespace (e.g., https\://w3id.org/gfo, https\://w3id.org/gfo/base, https\://w3id.org/gfo/time)
• [x] classes use the namespace of the OWL file they are defined in (e.g., https\://w3id.org/gfo/base/Entity, https\://w3id.org/gfo/time/Chronoid)