swish: A semantic web toolkit.
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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:
Turtle, Notation3 and NTriples input and output. The N3 support is incomplete (no handling of
@forAll
).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.
Changes are given in the https://gitlab.com/dburke/swish/raw/master/CHANGELOG file.
References:
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Properties
Modules
[Index] [Quick Jump]
- Data
- Interned
- Ord
- String
- Network
- Swish
- Swish.Commands
- Swish.Datatype
- Swish.GraphClass
- Swish.GraphMatch
- Swish.GraphMem
- Swish.GraphPartition
- Swish.Monad
- Swish.Namespace
- Swish.Proof
- Swish.QName
- Swish.RDF
- Swish.Rule
- Swish.Ruleset
- Swish.Script
- Utils
- Swish.VarBinding
Flags
Automatic Flags
Name | Description | Default |
---|---|---|
w3ctests | Build the RunW3CTests application | Disabled |
network-uri | Get Network.URI from the network-uri package | Enabled |
Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info
Downloads
- swish-0.10.9.0.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
Maintainer's Corner
Package maintainers
For package maintainers and hackage trustees