/// <summary>
/// Removes the given custom annotation from this ontology resource
/// </summary>
public RDFOntologyResource RemoveCustomAnnotation(RDFOntologyAnnotationProperty annotationProperty, RDFOntologyFact annotationFact) {
if (annotationProperty != null && annotationFact != null) {
//Redirect standard annotation properties to their own methods
if (annotationProperty.Equals(RDFVocabulary.OWL.VERSION_INFO)) {
return this.RemoveVersionInfo(annotationFact);
}
if (annotationProperty.Equals(RDFVocabulary.RDFS.COMMENT)) {
return this.RemoveComment(annotationFact);
}
if (annotationProperty.Equals(RDFVocabulary.RDFS.LABEL)) {
return this.RemoveLabel(annotationFact);
}
if (annotationProperty.Equals(RDFVocabulary.RDFS.SEE_ALSO)) {
return this.RemoveSeeAlso(annotationFact);
}
if (annotationProperty.Equals(RDFVocabulary.RDFS.IS_DEFINED_BY)) {
return this.RemoveIsDefinedBy(annotationFact);
}
var annotAttr = new RDFOntologyAttribute(annotationProperty, annotationFact);
if (this.CustomAnnotations.ContainsKey(annotAttr.AttributeID)) {
this.CustomAnnotations.Remove(annotAttr.AttributeID);
}
}
return this;
}
/// <summary>
/// Removes the given ontology attribute from the attributes of this
/// </summary>
public RDFOntologyFact RemoveOntologyAttribute(RDFOntologyProperty attrProperty, RDFOntologyFact attrValue) {
if (attrProperty != null && attrValue != null) {
var attr = new RDFOntologyAttribute(attrProperty, attrValue);
if (this.OntologyAttributes.ContainsKey(attr.AttributeID)) {
this.OntologyAttributes.Remove(attr.AttributeID);
}
}
return this;
}
/// <summary>
/// Adds the given custom annotation to this ontology resource
/// </summary>
public RDFOntologyResource AddCustomAnnotation(RDFOntologyAnnotationProperty annotationProperty, RDFOntologyFact annotationFact) {
if (annotationProperty != null && annotationFact != null) {
//Redirect standard annotation properties to their own methods
if (annotationProperty.Equals(RDFVocabulary.OWL.VERSION_INFO)) {
return this.AddVersionInfo(annotationFact);
}
if (annotationProperty.Equals(RDFVocabulary.RDFS.COMMENT)) {
return this.AddComment(annotationFact);
}
if (annotationProperty.Equals(RDFVocabulary.RDFS.LABEL)) {
return this.AddLabel(annotationFact);
}
if (annotationProperty.Equals(RDFVocabulary.RDFS.SEE_ALSO)) {
return this.AddSeeAlso(annotationFact);
}
if (annotationProperty.Equals(RDFVocabulary.RDFS.IS_DEFINED_BY)) {
return this.AddIsDefinedBy(annotationFact);
}
//Cannot make axioms on annotation properties
if (!(this is RDFOntologyProperty && ((RDFOntologyProperty)this).IsAnnotationProperty())) {
//Cannot assign attributes to literal ontology facts
if (!(this is RDFOntologyFact && ((RDFOntologyFact)this).IsLiteralFact())) {
var annotAttr = new RDFOntologyAttribute(annotationProperty, annotationFact);
if (!this.CustomAnnotations.ContainsKey(annotAttr.AttributeID)) {
this.CustomAnnotations.Add(annotAttr.AttributeID, annotAttr);
}
}
}
}
return this;
}
/// <summary>
/// Adds the given ontology attribute to the attributes of this
/// </summary>
public RDFOntologyFact AddOntologyAttribute(RDFOntologyProperty attrProperty, RDFOntologyFact attrValue) {
if (attrProperty != null && attrValue != null) {
//Attributes can only be assigned to resource ontology facts
if (this.IsObjectFact()) {
//Maintain disjointness between property model and reserved RDF/RDFS/OWL vocabularies
if ( (!attrProperty.ToString().StartsWith(RDFVocabulary.RDF.BASE_URI.ToString(), StringComparison.Ordinal)) &&
(!attrProperty.ToString().StartsWith(RDFVocabulary.RDFS.BASE_URI.ToString(), StringComparison.Ordinal)) &&
(!attrProperty.ToString().StartsWith(RDFVocabulary.OWL.BASE_URI.ToString(), StringComparison.Ordinal)) ) {
//Check consistence of property type against range fact type
if( (attrProperty.IsObjectProperty() && attrValue.IsObjectFact()) ||
(attrProperty.IsDatatypeProperty() && attrValue.IsLiteralFact())) {
var attr = new RDFOntologyAttribute(attrProperty, attrValue);
if (!this.OntologyAttributes.ContainsKey(attr.AttributeID)) {
this.OntologyAttributes.Add(attr.AttributeID, attr);
}
}
}
}
}
return this;
}
