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An Introduction to SPARQL

Olaf Hartig, profile picture
Olaf Hartig

The document provides an introduction to SPARQL, a query language for RDF data, detailing its components, syntax, and usage. It explains the structure of SPARQL queries, including elements such as prefixes, select statements, optional patterns, and various graph patterns. Additionally, it discusses advanced topics like constraints, filters, and the use of blank nodes in queries, with examples related to volcanos.

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An Introduction to SPARQL
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