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Helmholtz Metadata Collaboration

Gets data from Graph DB such as Virtuoso through virtuoso wrapper and QLever and indexes it to an indexer such as OpenSearch

The Data Storage API provides programmatic access to the stored raw data of the Helmholtz KG. It enables other components or clients to interact with the raw data in a structured and controlled manner.

This is the internal data model used in the Helmholtz Knowledge Graph Infrastructure. RAW metadata that was harvested is mapped on this data model for harmonisation and validation purposes and to supply data to the UI.

Manages JSON LD data being injected into, and data dumps coming from Virtuoso Graph DB

CLI app to set up micro services of Helmholtz Knowledge Graph locally