Atlas - A Toolset for Comprehensive Management of Data Spaces, SIGMOD 2023 Demo Track Submission

Описание: The European Union has recently outlined the idea of data spaces, which require complex support for various aspects of data management, such as specification, publishing, storing, accessing, etc. In this paper, we introduce Atlas, an extensible toolset integrating techniques and approaches from two worlds -- interoperable data exchange and multi-model data management. On the one hand, the toolset supports consistent editing of linked-data-based data specifications, including their technical artifacts, such as data schemas and ontology mappings for common data formats. On the other hand, it enables the users to efficiently store and query the data using multi-model databases while re-using parts of the data specifications to minimize the required user effort.

00:00 Introduction to Data Spaces - artifacts and roles
01:10 Specification editor using Atlas and Dataspecer
02:42 Data producer publishing data compatible with specification
02:52 Data consumer using Atlas and MM-evocat
04:18 Data consumer querying data using MM-quecat