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swish: A semantic web toolkit.

Swish is a framework, written in the purely functional programming language Haskell, for performing deductions in RDF data using a variety of techniques. Swish is conceived as a toolkit for experimenting with RDF inference, and for implementing stand-alone RDF file processors (usable in similar style to CWM, but with a view to being extensible in declarative style through added Haskell function and data value declarations). It explores Haskell as a scripting language for the Semantic Web. Swish is a work-in-progress, and currently incorporates: * Notation3 input and output. * RDF graph isomorphism testing and merging. * Display of differences between RDF graphs. * Inference operations in forward chaining, backward chaining and proof-checking modes. * Simple Horn-style rule implementations, extendable through variable binding modifiers and filters. * Class restriction rule implementation, primarily for datatype inferences. * RDF formal semantics entailment rule implementation. * Complete, ready-to-run, command-line and script-driven programs. References 1) http:www.ninebynine.orgRDFNotesSwish/Intro.html 2) http:www.ninebynine.orgSoftwareswish-0.2.1.html

Version0.2.1
Dependenciesarray, base (>3 && <4), binary, bytestring, containers, HUnit, mtl, old-time, parallel, parsec, random
LicenseLGPL
AuthorGraham Klyne - GK@ninebynine.org
MaintainerVasili I Galchin (William Halchin) - vigalchin@gmail.com
CategorySemantic Web
ExecutablesBuiltInMapTest, GraphPartitionTest, GraphTest, N3ParserTest, N3FormatterTest, RDFDatatypeXsdIntegerTest, RDFGraphTest, RDFProofContextTest, RDFProofText, RDFQueryTest, RDFRulesetTest, VarBindingTest, LookupMapTest, ParseTest, ParseURITest, QNameTest, URITest, SwishTest, Swish
Upload dateSun Jul 19 04:38:57 UTC 2009
Uploaded byVasiliGalchin
Build failureghc-6.10 (log), ghc-6.12 (log)

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