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Understands that a SPARQL query matches an RDF graph against a pattern of triples with fixed and variable values.

Foundations of RDF Databases

This older presentation presents the argument that the RDF data model can be viewed as an extension of the traditional database model, rather than as [...]

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By |March 9th, 2016|Comments Off on Foundations of RDF Databases

SPARQL FAQs

This set of FAQs was written before SPARQL 1.1, making it obsolete for practical purposes. However, its treatment of topics such as how SPARQL deals [...]

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By |January 16th, 2016|Comments Off on SPARQL FAQs

SPARQL in 11 minutes

This video serves as an introduction to the W3C query language for RDF, SPARQL. Before explaining SPARQL queries themselves, a brief discussion of Linked Data [...]

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By |January 16th, 2016|Comments Off on SPARQL in 11 minutes

Querying Datasets on the Web with High Availability

As the Web of Data is growing at an ever increasing speed, the lack of reliable query solutions for live public data becomes apparent. SPARQL [...]

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By |January 16th, 2016|Comments Off on Querying Datasets on the Web with High Availability

Getting to Know MarkLogic Semantics

This tutorial is self-paced and teaches about MarkLogic Semantics. Upon completing it, the user should be able to: Describe semantic data, triples and triple stores; [...]

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By |January 16th, 2016|Comments Off on Getting to Know MarkLogic Semantics

Watch this: Probe the Semantic Web with SPARQL

One thing that is immediately obvious from the triple pattern of SPARQL queries is that harvesting information from the Semantic Web is more complex than [...]

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By |January 16th, 2016|Comments Off on Watch this: Probe the Semantic Web with SPARQL

Introducing SPARQL: Querying the Semantic Web

While dated and not covering SPARQL 1.1 and its improvements, this resource may still be a useful read for beginners seeking to understand the query [...]

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By |January 15th, 2016|Comments Off on Introducing SPARQL: Querying the Semantic Web

Multi-Agent and Semantic Web Systems: Querying

This slide presentation of lecture material was used as part of a course given at The University of Edinburgh School of Informatics. This lecture discusses [...]

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By |November 12th, 2015|Comments Off on Multi-Agent and Semantic Web Systems: Querying

Semantic Technologies: Motivation and Standards

This lecture covers a lot of topics. It hits all the basic standards and technologies in the Semantic Web stack: the RDF data model, SPARQL, [...]

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By |November 9th, 2015|Comments Off on Semantic Technologies: Motivation and Standards

MarkLogic Semantics: Under the Hood

This slide presentation starts with the basics of triples and how to query RDF data using SPARQL (with a focus on SPARQL support in MarkLogic). [...]

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By |November 9th, 2015|Comments Off on MarkLogic Semantics: Under the Hood