Federated Querying
Explore federated querying using SPARQL to connect and query multiple graph endpoints within a single query. Understand how to implement this with Elixir, the use of the SERVICE keyword, and the advantages and limitations of distributed graph querying. Gain practical knowledge of combining data from different sources to enhance your graph applications.
We'll cover the following...
We'll cover the following...
What is federated querying?
Something we haven’t touched on is a neat feature of SPARQL that really opens up the game—federated querying. This extension to SPARQL allows for a portion of a query to be directed to any other SPARQL endpoint.
This means that instead of ...