README update

README.md

@@ -1,22 +1,21 @@
-# eoa_sample_project
-A sample project that contains all the phenomena that can occur in an EOA publication.
+# EOA publication model
+This repository contains the document model for EOA publications. The model is maintained as a TEI ODD file which contains both the definition of the model as well as its documentation.
 
-For reference of all the commands, check out [EOA reference](http://edition-open-access.de/media/support/files/EOAReference.pdf).
+This repository also contains an example file that contains all the phenomena that can occur in an EOA publication.
 
-# EOA goes TEI
-This repository contains the EOA sample file as a TEI-conform XML
-document. Also included is a RELAX-NG Compact schema to validate XML
-files against. The file `eoa_roma.xml` is a configuration file for
-[Roma](http://www.tei-c.org/Roma), the TEI schema generator.
+# Producing the output
+From the ODD file, documentation and schema files can be created. Several possibilities exist, the most straightforward being
+[Roma](http://www.tei-c.org/Roma), the TEI schema generator or oxygen, the XML editor.
 
+## Validity checking
+A schema file, created from the ODD file, can be used for checking the validity of the XML files. At the time of writing, there is also a hand-made `rnc` file, `eoa-tei-stric.rnc` which is a very strict schema. Its features will eventually be transferred to the ODD file
+
+# What is EOATeX?
 The TEI file itself is modeled after the original EOA document model,
-which was designed in LaTeX and can be also found in this repository.
+which was designed in LaTeX, the set of macros eventually being called
+EOATeX. A sample project and can be also found in this repository.
 
+# Abandoned
 A further component is a stylesheet for
 [ConTeXt](https://en.wikipedia.org/wiki/ConTeXt), which processes the
-XML file to a PDF. This is currently incomplete.
-
-## Validity checking
-The schema `eoa-TEI.rnc` is a subset of <http://www.tei-c.org/release/xml/tei/custom/schema/relaxng/tei_all.rnc>. That is, it will validate against both, but the EOA schema is more restrictive.
-
-It is not a subset of <http://www.tei-c.org/release/xml/tei/custom/schema/relaxng/tei_lite.rnc> or <http://www.tei-c.org/release/xml/tei/custom/schema/relaxng/tei_bare.rnc>, though.
+XML file to a PDF. This is currently incomplete and not maintained.