/// <summary>
/// Adds a 'skos:semanticRelation' relation between the given concepts within the conceptScheme
/// </summary>
public static RDFSKOSConceptScheme AddSemanticRelation(this RDFSKOSConceptScheme conceptScheme,
RDFSKOSConcept aConcept,
RDFSKOSConcept bConcept)
{
if (conceptScheme != null && aConcept != null && bConcept != null && !aConcept.Equals(bConcept))
{
//Add skos:semanticRelation relation to the scheme
conceptScheme.Relations.SemanticRelation.AddEntry(new RDFOntologyTaxonomyEntry(aConcept, RDFVocabulary.SKOS.SEMANTIC_RELATION.ToRDFOntologyObjectProperty(), bConcept));
}
return(conceptScheme);
}
/// <summary>
/// Adds a 'skos:narrowMatch' relation between the given concepts within the conceptScheme
/// </summary>
public static RDFSKOSConceptScheme AddNarrowMatchRelation(this RDFSKOSConceptScheme conceptScheme,
RDFSKOSConcept aConcept,
RDFSKOSConcept bConcept)
{
if (conceptScheme != null && aConcept != null && bConcept != null && !aConcept.Equals(bConcept))
{
if (RDFSKOSChecker.CheckNarrowerRelation(conceptScheme, aConcept, bConcept))
{
//Add skos:narrowMatch relation to the scheme
conceptScheme.Relations.NarrowMatch.AddEntry(new RDFOntologyTaxonomyEntry(aConcept, RDFVocabulary.SKOS.NARROW_MATCH.ToRDFOntologyObjectProperty(), bConcept));
}
}
return(conceptScheme);
}
/// <summary>
/// Adds a 'skos:broaderTransitive' relation between the given concepts within the conceptScheme
/// </summary>
public static RDFSKOSConceptScheme AddBroaderTransitiveRelation(this RDFSKOSConceptScheme conceptScheme,
RDFSKOSConcept aConcept,
RDFSKOSConcept bConcept)
{
if (conceptScheme != null && aConcept != null && bConcept != null && !aConcept.Equals(bConcept))
{
if (RDFSKOSChecker.CheckBroaderRelation(conceptScheme, aConcept, bConcept))
{
//Add skos:broaderTransitive relation to the scheme
conceptScheme.Relations.BroaderTransitive.AddEntry(new RDFOntologyTaxonomyEntry(aConcept, RDFVocabulary.SKOS.BROADER_TRANSITIVE.ToRDFOntologyObjectProperty(), bConcept));
}
}
return(conceptScheme);
}
/// <summary>
/// Adds a 'skos:related' relation between the given concepts within the conceptScheme
/// </summary>
public static RDFSKOSConceptScheme AddRelatedRelation(this RDFSKOSConceptScheme conceptScheme,
RDFSKOSConcept aConcept,
RDFSKOSConcept bConcept)
{
if (conceptScheme != null && aConcept != null && bConcept != null && !aConcept.Equals(bConcept))
{
if (RDFSKOSChecker.CheckRelatedRelation(conceptScheme, aConcept, bConcept))
{
//Add skos:related relations to the scheme
conceptScheme.Relations.Related.AddEntry(new RDFOntologyTaxonomyEntry(aConcept, RDFVocabulary.SKOS.RELATED.ToRDFOntologyObjectProperty(), bConcept));
conceptScheme.Relations.Related.AddEntry(new RDFOntologyTaxonomyEntry(bConcept, RDFVocabulary.SKOS.RELATED.ToRDFOntologyObjectProperty(), aConcept)
.SetInference(RDFSemanticsEnums.RDFOntologyInferenceType.API));
}
}
return(conceptScheme);
}
/// <summary>
/// Adds a 'skos:exactMatch' relation between the given concepts within the conceptScheme
/// </summary>
public static RDFSKOSConceptScheme AddExactMatchRelation(this RDFSKOSConceptScheme conceptScheme,
RDFSKOSConcept aConcept,
RDFSKOSConcept bConcept)
{
if (conceptScheme != null && aConcept != null && bConcept != null && !aConcept.Equals(bConcept))
{
if (RDFSKOSChecker.CheckCloseOrExactMatchRelation(conceptScheme, aConcept, bConcept))
{
//Add skos:exactMatch relation to the scheme
conceptScheme.Relations.ExactMatch.AddEntry(new RDFOntologyTaxonomyEntry(aConcept, RDFVocabulary.SKOS.EXACT_MATCH.ToRDFOntologyObjectProperty(), bConcept));
conceptScheme.Relations.ExactMatch.AddEntry(new RDFOntologyTaxonomyEntry(bConcept, RDFVocabulary.SKOS.EXACT_MATCH.ToRDFOntologyObjectProperty(), aConcept)
.SetInference(RDFSemanticsEnums.RDFOntologyInferenceType.API));
}
}
return(conceptScheme);
}