Class StaticSkosReasoner

An Inference Engine that uses SKOS Concept Hierarchies.

Inheritance
object
StaticSkosReasoner
SkosReasoner
Implements
Inherited Members
Namespace: VDS.RDF.Query.Inference
Assembly: dotNetRdf.Inferencing.dll
Syntax
public class StaticSkosReasoner : IInferenceEngine
Remarks

Infers additional values for properties based on SKOS Concept Hierarcies. If there is a Triple whose value is a Concept from the hierarchy then new versions of that Triple will be inferred where the object becomes each concept higher in the hierarchy.

Constructors

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StaticSkosReasoner()

Creates a new instance of the SKOS Reasoner.

Declaration
public StaticSkosReasoner()

Fields

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SKOSNamespace

Namespace for SKOS.

Declaration
public const string SKOSNamespace = "http://www.w3.org/2004/02/skos/core#"
Field Value
Type Description
string

Methods

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Apply(IGraph)

Applies inference to the given Graph and outputs the inferred information to that Graph.

Declaration
public virtual void Apply(IGraph g)
Parameters
Type Name Description
IGraph g

Graph.
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Apply(IGraph, IGraph)

Applies inference to the Input Graph and outputs the inferred information to the Output Graph.

Declaration
public virtual void Apply(IGraph input, IGraph output)
Parameters
Type Name Description
IGraph input

Graph to apply inference to.
IGraph output

Graph inferred information is output to.
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Initialise(IGraph)

Imports any Concept heirarchy information from the given Graph into the Reasoners Knowledge Base in order to initialise the Reasoner.

Declaration
public void Initialise(IGraph g)
Parameters
Type Name Description
IGraph g

Graph to import from.
Remarks

Looks for Triples defining SKOS concepts and relating them to narrower and broader concepts.

Implements

Extension Methods