Update README.md

README.md

@@ -6,22 +6,27 @@ Conceptual and machine-readable versions of the MEx metadata model.
 
 ## project
 
-With the Metadata Exchange (MEx) project, the [RKI](https.//www.rki.de) is developing a
-transparency platform for finding metadata on the institute's research activities and
-data.
+The Metadata Exchange (MEx) project is committed to improve the retrieval of RKI
+research data and projects. How? By focusing on metadata: instead of providing the
+actual research data directly, the MEx metadata catalog captures descriptive information
+about research data and activities. On this basis, we want to make the data FAIR[^1] so
+that it can be shared with others.
 
-Via MEx, metadata will be made findable, accessible and shareable on a daily basis,
-as well as available for further research. The goal is to get an overview of what
-research data is available, understand its context, and know what needs to be considered
-for subsequent use.
+Via MEx, metadata will be made findable, accessible and shareable, as well as available
+for further research. The goal is to get an overview of what research data is available,
+understand its context, and know what needs to be considered for subsequent use.
 
-The platform is currently in internal trials but will also be made publicly available
-and thus be available to external researchers as well as the interested (professional)
-public.
+After an internal launch, the metadata will also be made publicly available and thus be
+available to external researchers as well as the interested (professional) public to
+find research data from the RKI.
 
-For further details, please consult the
+For further details, please consult our
 [project page](https://www.rki.de/DE/Content/Forsch/MEx/MEx_node.html).
 
+[^1]: FAIR is referencing the so-called
+[FAIR data principles](https://www.go-fair.org/fair-principles/) – guidelines to make
+data Findable, Accessible, Interoperable and Reusable.
+
 ## package
 
 The `mex-model` repository contains two models: