Restructure modules

README.md

@@ -19,7 +19,7 @@ Work on GFO has started in 1999 in the context of the GOL project (General Ontol
 The "native" formalization language for GFO is [first-order logic (FOL)](https://en.wikipedia.org/wiki/First-order_logic). Partial axiomatizations of GFO in FOL exist in report working drafts, but are not yet available to the public.
 
 ### Release Strategy
-[gfo-basic.owl](gfo-basic.owl) forms the core module of GFO. We are going to continually provide further modules/extensions, dedicated to several of our research domains, like time, space, processes, etc. There may be parallel extensions for these domains, and not all extensions will be consistent with each other. All module files are provided with their own namespaces (e.g., https://w3id.org/gfo-time/) and can be used separately. A selection of those modules will be unified in the next version of [gfo.owl](gfo.owl) (under the namespace https://w3id.org/gfo/).
+[modules/gfo-base.owl](modules/gfo-base.owl) forms the core module of GFO. We are going to continually provide further modules/extensions, dedicated to several of our research domains, like time, space, processes, etc. There may be parallel extensions for these domains, and not all extensions will be consistent with each other. All module files are provided with their own namespaces (e.g., https://w3id.org/gfo-time/) and can be used separately. A selection of those modules will be unified in the next version of [gfo.owl](gfo.owl) (under the namespace https://w3id.org/gfo/).
 
 [gfo-light.owl](gfo-light.owl) is a simplified view of the entire GFO. It does not build on single modules but combines all basic concepts and simplified axioms of the GFO. [gfo-light.owl](gfo-light.owl) is primarily intended to found domain or application ontologies.