AGINFRA PLUS D2.1 - Data & semantics layer: technical specifications report

Deliverable D2.1 aims to describe the components and architecture of the AGINFRA+ Data and Semantics layer, positioning it into the overall AGINFRA+ framework and highlighting the alignment of its functionalities with the requirements of the end-user communities represented in the project. At each of its iteration, the specification is based on the analysis of the latest use case requirements analysis, restructuring the layer if necessary and reporting on relevant and immediately applicable technical solutions for fulfilling these requirements. As the use cases are implemented, the specification and the corresponding architecture will evolve towards new requirements that arise and towards improving and extending the tools based on user feedback. Therefore, the report is treated as a living document, with regular submissions to the EC of versions that describe significant changes in design and/or functionality.