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Practical RDF Shelley Powers
Publisher: O'Reilly Media

I'm now designing a more complex double-sided board and have come up against a practical problem. Interesting for the readers involved in various SPICE models and mathematical lovers, but for more practical DIY-ers, sadly there are no final „recipes" or tube SPICE models. I couldn't find any good tutorial with practical examples.What I want to do is save some articles as RDF document in database with ARC and then run SPARQL on them. Semantic Web data are formatted according to Resource Description Framework (RDF), a triple/graph-based way to represent information. The board will not have through hole plating, so I want to minimise soldering amongst the components. Number of RDF triples can easily grow into mil- lions or even billions for real-world applications, making it difficult to process efficiently with tradi- tional means. On the practical side, we will investigate how blank nodes and RDFS vocabulary are used in practice. CSCW研究グループ 実世界指向インタラクション研究室 [RDF] http://www.hci.iit.tsukuba.ac.jp. RDF is defined as an abstract data model, plus a collection of practical notations for exchanging RDF descriptions (eg. SPARQL: RDF data access for Web 2.0. Small wonder there is scarcely any deployment of practical RDF applications. « flickr, from beta The approach seems eminently practical, with software packages in many languages and good examples of client-side AJAX processing of SPARQL query results.