Data architecture

This deliverable documents the services architecture, spanning metadata and ontology handling, processing and visualisation. The document is released in several stages according to the three development releases of the environment, being iteration 1 – prototype for the Proof of Concept, iteration 2 – update of the data hub and data discovery service and 1st release of the user interface, and iteration 3 – final version of the environment. v1 of the deliverable is used to guide the design, development and integration work; v2 is refined based on implementation and evaluation results of the two use cases (T6.4); v3 includes the full documentation of the final technical infrastructure.