Understands the concept of Federated Searches.
Simple SPARQL Tutorial: Querying a SPARQL Service
Building on the previous tutorial, which showed how to query a remote dataset using the FROM keyword, this tutorial shows how to query a SPARQL [...]
SPARQL 101
This lesson introduces the SPARQL query language, starting with simple queries. Future lessons will build on this material with more advanced SPARQL concepts.URL: http://www.cambridgesemantics.com/semantic-university/sparql-101Keywords: SPARQL [...]
SPARQL vs. SQL – Intro
This lesson compares the SPARQL and SQL query languages, which are designed to query RDF and relational data, respectively. It is designed for those who [...]
SPARQL by Example
This is a very in-depth resource that covers nearly every aspect of SPARQL (both 1.0 and 1.1). Includes example queries (over many datasets), links to [...]