Package de.fuberlin.wiwiss.wiqa

The WIQA engine is a library for filtering Semantic Web information.

See:
Description

Class Summary

AcceptedGraph	A virtual Jena Graph that shows a filtered view on a Dataset.
AcceptedGraphFactory	Wraps a Dataset and creates AcceptedGraphs.
ExplainableExtension	Abstract base class for ARQ extensions that can generate explanations.
ExplainableFunction	Abstract base class for ARQ functions that can generate explanations.
Explanation	A textual explanation why a given triple matched a given policy.
ExplanationPart	A node in an Explanation tree.
Policy	A WIQA policy defines rules for accepting or rejecting RDF statements.
PolicyParser	A collection of static functions for parsing WIQA policies from files and strings into Policy objects.

Package de.fuberlin.wiwiss.wiqa Description

The WIQA engine is a library for filtering Semantic Web information. It filters NG4J NamedGraphSets or ARQ Datasets according to a policy authored in a SPARQL-like policy language. The filtered view is provided a a virtual Jena graph. Policies can contain textual or graph templates that are used by the engine to explain why a triple was accepted.

This package contains the public API of the WIQA engine. Implementing classes are located in subpackages.