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.