• Lead: vlorentz
• Priority: medium
• Effort: ??

Description:

Evaluate the opportunity of storing indexed metadata in a triple store, instead of the actual ElasticSearch architecture, to prevent crashes due to embedded JSON-LD documents treated as regular JSON, and add support of relations between documents.

Therefore, I would like to try using a proper triple-store. Virtuoso in particular looks promising, as it support both SPARQL and full-text search.

Includes work:

• Try and evaluate a proper triple-store (Virtuoso) on a testing infrastructure
• According to the conclusions of the evaluation, decide whether to choose this triple-store solution

KPIs:

• Decision to switch to a triple-store for indexed metadata storage