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 firing query terms at a database. SPARQL queries are addresses to specific locations in the RDF graph structure, and furthermore, the elements of a SPARQL query are themselves addresses.

Keywords: SPARQL endpoint, DBpedia, Semantic Web, Linked Movie Database (LinkedMDB), MeSH (Medical Subject Headings)
Author: Brooks, Terrance
Publisher: Information Research
Time required: P1H
Interactivity type: mixed

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