// TODO optimize translatin: (e) can be discarded for roles for which there
// aren't assertions
private Set<Rule> translation(QLAxiomsTranslator axiomsTranslator) {
final Set<Rule> result = new HashSet<Rule>();
for (final OWLClassAssertionAxiom assertion : ontologyNormalization.conceptAssertions())
result.addAll(axiomsTranslator.assertionTranslation(assertion));
for (final OWLObjectPropertyAssertionAxiom assertion : ontologyNormalization.roleAssertions())
result.addAll(axiomsTranslator.assertionTranslation(assertion));
for (final OWLDataPropertyAssertionAxiom assertion : ontologyNormalization.dataAssertions())
result.addAll(axiomsTranslator.assertionTranslation(assertion));
for (final OWLSubClassOfAxiom subsumption : ontologyNormalization.conceptSubsumptions())
result.addAll(
axiomsTranslator.subsumptionTranslation(
subsumption.getSubClass(), subsumption.getSuperClass()));
for (final OWLSubPropertyAxiom<?> subsumption : ontologyNormalization.roleSubsumptions())
if (subsumption instanceof OWLSubObjectPropertyOfAxiom) {
result.addAll(
axiomsTranslator.subsumptionTranslation(
subsumption.getSubProperty(), subsumption.getSuperProperty()));
final OWLSubObjectPropertyOfAxiom axiom = (OWLSubObjectPropertyOfAxiom) subsumption;
final OWLObjectPropertyExpression ope1 = axiom.getSubProperty();
final OWLObjectPropertyExpression ope2 = axiom.getSuperProperty();
final OWLObjectPropertyExpression invOpe1 = ope1.getInverseProperty().getSimplified();
final OWLObjectPropertyExpression invOpe2 = ope2.getInverseProperty().getSimplified();
if ((ontologyNormalization.isSuper(some(ope1)) || ontologyNormalization.isSuper(ope1))
&& (ontologyNormalization.isSub(some(ope2)) || ontologyNormalization.isSub(ope2)))
result.add(
axiomsTranslator.domainSubsumptionTranslation(
axiom.getSubProperty(), axiom.getSuperProperty()));
if ((ontologyNormalization.isSuper(some(invOpe1)) || ontologyNormalization.isSuper(invOpe1))
&& (ontologyNormalization.isSub(some(invOpe2)) || ontologyNormalization.isSub(invOpe2)))
result.add(axiomsTranslator.rangeSubsumptionTranslation(invOpe1, invOpe2));
} else if (subsumption instanceof OWLSubDataPropertyOfAxiom)
result.addAll(
axiomsTranslator.subsumptionTranslation(
subsumption.getSubProperty(), subsumption.getSuperProperty()));
for (final OWLPropertyExpression ope : ontologyNormalization.getRoles())
if (ope instanceof OWLObjectPropertyExpression) {
final OWLObjectProperty p = ((OWLObjectPropertyExpression) ope).getNamedProperty();
final OWLObjectPropertyExpression invP = p.getInverseProperty();
if (ontologyNormalization.isSub(some(p)) || ontologyNormalization.isSub(p))
result.add(axiomsTranslator.domainTranslation(p));
if (ontologyNormalization.isSub(some(invP)) || ontologyNormalization.isSub(invP))
result.add(axiomsTranslator.rangeTranslation(p));
}
return result;
}
public void writeOntology() throws OWLRendererException {
if (ontologies.size() != 1) {
throw new OWLRuntimeException("Can only render one ontology");
}
OWLOntology ontology = getOntologies().iterator().next();
writePrefixMap();
writeNewLine();
writeOntologyHeader(ontology);
for (OWLAnnotationProperty prop : ontology.getAnnotationPropertiesInSignature()) {
write(prop);
}
for (OWLDatatype datatype : ontology.getDatatypesInSignature()) {
write(datatype);
}
for (OWLObjectProperty prop : ontology.getObjectPropertiesInSignature()) {
write(prop);
OWLObjectPropertyExpression invProp = prop.getInverseProperty();
if (!ontology.getAxioms(invProp).isEmpty()) {
write(invProp);
}
}
for (OWLDataProperty prop : ontology.getDataPropertiesInSignature()) {
write(prop);
}
for (OWLClass cls : ontology.getClassesInSignature()) {
write(cls);
}
for (OWLNamedIndividual ind : ontology.getIndividualsInSignature()) {
write(ind);
}
for (OWLAnonymousIndividual ind : ontology.getReferencedAnonymousIndividuals()) {
write(ind);
}
// Nary disjoint classes axioms
event = new RendererEvent(this, ontology);
for (OWLDisjointClassesAxiom ax : ontology.getAxioms(AxiomType.DISJOINT_CLASSES)) {
if (ax.getClassExpressions().size() > 2) {
SectionMap map = new SectionMap();
map.add(ax.getClassExpressions(), ax);
writeSection(DISJOINT_CLASSES, map, ",", false, ontology);
}
}
// Nary equivalent classes axioms
for (OWLEquivalentClassesAxiom ax : ontology.getAxioms(AxiomType.EQUIVALENT_CLASSES)) {
if (ax.getClassExpressions().size() > 2) {
SectionMap map = new SectionMap();
map.add(ax.getClassExpressions(), ax);
writeSection(EQUIVALENT_CLASSES, map, ",", false, ontology);
}
}
// Nary disjoint properties
for (OWLDisjointObjectPropertiesAxiom ax :
ontology.getAxioms(AxiomType.DISJOINT_OBJECT_PROPERTIES)) {
if (ax.getProperties().size() > 2) {
SectionMap map = new SectionMap();
map.add(ax.getProperties(), ax);
writeSection(DISJOINT_PROPERTIES, map, ",", false, ontology);
}
}
// Nary equivlant properties
for (OWLEquivalentObjectPropertiesAxiom ax :
ontology.getAxioms(AxiomType.EQUIVALENT_OBJECT_PROPERTIES)) {
if (ax.getProperties().size() > 2) {
SectionMap map = new SectionMap();
map.add(ax.getProperties(), ax);
writeSection(EQUIVALENT_PROPERTIES, map, ",", false, ontology);
}
}
// Nary disjoint properties
for (OWLDisjointDataPropertiesAxiom ax :
ontology.getAxioms(AxiomType.DISJOINT_DATA_PROPERTIES)) {
if (ax.getProperties().size() > 2) {
SectionMap map = new SectionMap();
map.add(ax.getProperties(), ax);
writeSection(DISJOINT_PROPERTIES, map, ",", false, ontology);
}
}
// Nary equivalent properties
for (OWLEquivalentDataPropertiesAxiom ax :
ontology.getAxioms(AxiomType.EQUIVALENT_DATA_PROPERTIES)) {
if (ax.getProperties().size() > 2) {
SectionMap map = new SectionMap();
map.add(ax.getProperties(), ax);
writeSection(EQUIVALENT_PROPERTIES, map, ",", false, ontology);
}
}
// Nary different individuals
for (OWLDifferentIndividualsAxiom ax : ontology.getAxioms(AxiomType.DIFFERENT_INDIVIDUALS)) {
if (ax.getIndividuals().size() > 2) {
SectionMap map = new SectionMap();
map.add(ax.getIndividuals(), ax);
writeSection(DIFFERENT_INDIVIDUALS, map, ",", false, ontology);
}
}
for (SWRLRule rule : ontology.getAxioms(AxiomType.SWRL_RULE)) {
writeSection(RULE, Collections.singleton(rule), ", ", false);
}
flush();
}
