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Uses projection to transform a solution sequence into one involving only a subset of the variables.

Equality and Inequality in SPARQL

This brief blog post discusses issues surrounding expression semantics in SPARQL. Practices that people are used to from other languages (like the use of "=" [...]

By |August 13th, 2017|Comments Off on Equality and Inequality in SPARQL

SPARQL Tutorial: Results

This tutorial describes the four result forms used by SPARQL: SELECT, CONSTRUCT, DESCRIBE,and ASK. Also discusses the solution modifiers: PROJECTION, OFFSET/LIMIT, ORDER BY, and DISTINCT.URL: [...]

By |August 13th, 2015|0 Comments