| No | Task | Who |
|---|---|---|
| T01 | Common interface to CDS services | CDS |
| T02 | SIMBAD in RDF | Astrogrid, CDS |
| T03 | Characterization | CDS |
| T04 | DJIN | CDS |
| T05 | Ontology of astronomical object types | INAF, CDS |
| T06 | Consistency checker | INAF, CDS |
| T07 | FITS mapping | ESO |
| T08 | RDF Registry/SKUA | Astrogrid |