Package org.semanticweb.owlapi.util

Class DLExpressivityChecker

java.lang.Object

org.semanticweb.owlapi.util.DLExpressivityChecker

All Implemented Interfaces:

OWLAnnotationAxiomVisitor, OWLAnnotationObjectVisitor, OWLAnnotationValueVisitor, OWLAnonymousIndividualVisitorBase, OWLAxiomVisitor, OWLClassExpressionVisitor, OWLClassVisitorBase, OWLDataEntityVisitorBase, OWLDataRangeVisitor, OWLDataVisitor, OWLEntityVisitor, OWLIndividualEntityVisitorBase, OWLIndividualVisitor, OWLLiteralVisitorBase, OWLLogicalAxiomVisitor, OWLNamedObjectVisitor, OWLObjectVisitor, OWLPropertyEntityVisitorBase, OWLPropertyExpressionVisitor, OWLVisitorBase, SWRLObjectVisitor, SWRLRuleVisitorBase

public class DLExpressivityChecker
extends Object
implements OWLObjectVisitor

Since:

2.0.0

Author:

Matthew Horridge, The University Of Manchester, Bio-Health Informatics Group

Constructor Summary

Constructors

Constructor	Description
DLExpressivityChecker(Collection<OWLOntology> ontologies)

Method Summary

Modifier and Type	Method	Description
Collection<Languages>	expressibleInLanguages()
List<Construct>	getConstructs()
String	getDescriptionLogicName()
boolean	has(Construct c)
boolean	isWithin(Languages l)
boolean	minimal(Languages l)
void	visit(OWLAsymmetricObjectPropertyAxiom axiom)	visit OWLAsymmetricObjectPropertyAxiom type
void	visit(OWLClassAssertionAxiom axiom)	visit OWLClassAssertionAxiom type
void	visit(OWLDataAllValuesFrom ce)	visit OWLDataAllValuesFrom type
void	visit(OWLDataComplementOf node)	visit OWLDataComplementOf type
void	visit(OWLDataExactCardinality ce)	visit OWLDataExactCardinality type
void	visit(OWLDataHasValue ce)	visit OWLDataHasValue type
void	visit(OWLDataMaxCardinality ce)	visit OWLDataMaxCardinality type
void	visit(OWLDataMinCardinality ce)	visit OWLDataMinCardinality type
void	visit(OWLDataOneOf node)	visit OWLDataOneOf type
void	visit(OWLDataProperty property)	visit OWLDataProperty type
void	visit(OWLDataPropertyAssertionAxiom axiom)	visit OWLDataPropertyAssertionAxiom type
void	visit(OWLDataPropertyDomainAxiom axiom)	visit OWLDataPropertyDomainAxiom type
void	visit(OWLDataPropertyRangeAxiom axiom)	visit OWLDataPropertyRangeAxiom type
void	visit(OWLDataSomeValuesFrom ce)	visit OWLDataSomeValuesFrom type
void	visit(OWLDatatypeRestriction node)	visit OWLDatatypeRestriction type
void	visit(OWLDifferentIndividualsAxiom axiom)	visit OWLDifferentIndividualsAxiom type
void	visit(OWLDisjointClassesAxiom axiom)	visit OWLDisjointClassesAxiom type
void	visit(OWLDisjointDataPropertiesAxiom axiom)	visit OWLDisjointDataPropertiesAxiom type
void	visit(OWLDisjointObjectPropertiesAxiom axiom)	visit OWLDisjointObjectPropertiesAxiom type
void	visit(OWLDisjointUnionAxiom axiom)	visit OWLDisjointUnionAxiom type
void	visit(OWLEquivalentClassesAxiom axiom)	visit OWLEquivalentClassesAxiom type
void	visit(OWLEquivalentDataPropertiesAxiom axiom)	visit OWLEquivalentDataPropertiesAxiom type
void	visit(OWLEquivalentObjectPropertiesAxiom axiom)	visit OWLEquivalentObjectPropertiesAxiom type
void	visit(OWLFacetRestriction node)	visit OWLFacetRestriction type
void	visit(OWLFunctionalDataPropertyAxiom axiom)	visit OWLFunctionalDataPropertyAxiom type
void	visit(OWLFunctionalObjectPropertyAxiom axiom)	visit OWLFunctionalObjectPropertyAxiom type
void	visit(OWLInverseFunctionalObjectPropertyAxiom axiom)	visit OWLInverseFunctionalObjectPropertyAxiom type
void	visit(OWLInverseObjectPropertiesAxiom axiom)	visit OWLInverseObjectPropertiesAxiom type
void	visit(OWLIrreflexiveObjectPropertyAxiom axiom)	visit OWLIrreflexiveObjectPropertyAxiom type
void	visit(OWLLiteral node)	visit OWLLiteral type
void	visit(OWLNegativeDataPropertyAssertionAxiom axiom)	visit OWLNegativeDataPropertyAssertionAxiom type
void	visit(OWLNegativeObjectPropertyAssertionAxiom axiom)	visit OWLNegativeObjectPropertyAssertionAxiom type
void	visit(OWLObjectAllValuesFrom ce)	visit OWLObjectAllValuesFrom type
void	visit(OWLObjectComplementOf ce)	visit OWLObjectComplementOf type
void	visit(OWLObjectExactCardinality ce)	visit OWLObjectExactCardinality type
void	visit(OWLObjectHasSelf ce)	visit OWLObjectHasSelf type
void	visit(OWLObjectHasValue ce)	visit OWLObjectHasValue type
void	visit(OWLObjectIntersectionOf ce)	visit OWLObjectIntersectionOf type
void	visit(OWLObjectInverseOf property)	visit OWLObjectInverseOf type
void	visit(OWLObjectMaxCardinality ce)	visit OWLObjectMaxCardinality type
void	visit(OWLObjectMinCardinality ce)	visit OWLObjectMinCardinality type
void	visit(OWLObjectOneOf ce)	visit OWLObjectOneOf type
void	visit(OWLObjectPropertyAssertionAxiom axiom)	visit OWLObjectPropertyAssertionAxiom type
void	visit(OWLObjectPropertyDomainAxiom axiom)	visit OWLObjectPropertyDomainAxiom type
void	visit(OWLObjectPropertyRangeAxiom axiom)	visit OWLObjectPropertyRangeAxiom type
void	visit(OWLObjectSomeValuesFrom ce)	visit OWLObjectSomeValuesFrom type
void	visit(OWLObjectUnionOf ce)	visit OWLObjectUnionOf type
void	visit(OWLReflexiveObjectPropertyAxiom axiom)	visit OWLReflexiveObjectPropertyAxiom type
void	visit(OWLSameIndividualAxiom axiom)	visit OWLSameIndividualAxiom type
void	visit(OWLSubClassOfAxiom axiom)	visit OWLSubClassOfAxiom type
void	visit(OWLSubDataPropertyOfAxiom axiom)	visit OWLSubDataPropertyOfAxiom type
void	visit(OWLSubObjectPropertyOfAxiom axiom)	visit OWLSubObjectPropertyOfAxiom type
void	visit(OWLSubPropertyChainOfAxiom axiom)	visit OWLSubPropertyChainOfAxiom type
void	visit(OWLSymmetricObjectPropertyAxiom axiom)	visit OWLSymmetricObjectPropertyAxiom type
void	visit(OWLTransitiveObjectPropertyAxiom axiom)	visit OWLTransitiveObjectPropertyAxiom type

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.semanticweb.owlapi.model.OWLAnnotationAxiomVisitor

visit, visit, visit, visit

Methods inherited from interface org.semanticweb.owlapi.model.OWLAnnotationObjectVisitor

visit

Methods inherited from interface org.semanticweb.owlapi.model.OWLAnnotationValueVisitor

visit

Methods inherited from interface org.semanticweb.owlapi.model.OWLAnonymousIndividualVisitorBase

visit

Methods inherited from interface org.semanticweb.owlapi.model.OWLAxiomVisitor

visit, visit

Methods inherited from interface org.semanticweb.owlapi.model.OWLClassVisitorBase

visit

Methods inherited from interface org.semanticweb.owlapi.model.OWLDataEntityVisitorBase

visit

Methods inherited from interface org.semanticweb.owlapi.model.OWLDataRangeVisitor

visit, visit

Methods inherited from interface org.semanticweb.owlapi.model.OWLIndividualEntityVisitorBase

visit

Methods inherited from interface org.semanticweb.owlapi.model.OWLLogicalAxiomVisitor

visit

Methods inherited from interface org.semanticweb.owlapi.model.OWLNamedObjectVisitor

visit

Methods inherited from interface org.semanticweb.owlapi.model.OWLPropertyEntityVisitorBase

visit, visit

Methods inherited from interface org.semanticweb.owlapi.model.OWLVisitorBase

doDefault, getDefaultReturnValue, handleDefault

Methods inherited from interface org.semanticweb.owlapi.model.SWRLObjectVisitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from interface org.semanticweb.owlapi.model.SWRLRuleVisitorBase

visit

Constructor Details

DLExpressivityChecker

public DLExpressivityChecker(Collection<OWLOntology> ontologies)

Parameters:

ontologies - ontologies

Method Details

expressibleInLanguages

public Collection<Languages> expressibleInLanguages()

Returns:

Collection of Languages that include all constructs used in the ontology. Each language returned allows for all constructs found and has no sublanguages that also allow for all constructs found. E.g., if FL is returned, FL0 and FLMNUS cannot be returned.

minimal

public boolean minimal(Languages l)

Parameters:

l - language to check

Returns:

true if l is minimal, i.e., all sublanguages of l cannot represent all the constructs found, but l can.

isWithin

public boolean isWithin(Languages l)

Parameters:

l - language to check

Returns:

true if l is sufficient to express the ontology, i.e., if all constructs found in the ontology are included in the language

has

public boolean has(Construct c)

Parameters:

c - construct to check

Returns:

true if the matched constructs contain c.

getConstructs

public List<Construct> getConstructs()

Returns:

ordered constructs

getDescriptionLogicName

public String getDescriptionLogicName()

Returns:

DL name

visit

public void visit(OWLObjectInverseOf property)

Description copied from interface: OWLPropertyExpressionVisitor

visit OWLObjectInverseOf type

Specified by:

visit in interface OWLPropertyExpressionVisitor

Parameters:

property - property to visit

visit

public void visit(OWLDataProperty property)

Description copied from interface: OWLPropertyEntityVisitorBase

visit OWLDataProperty type

Specified by:

visit in interface OWLPropertyEntityVisitorBase

Parameters:

property - property to visit

visit

public void visit(OWLDataComplementOf node)

Description copied from interface: OWLDataRangeVisitor

visit OWLDataComplementOf type

Specified by:

visit in interface OWLDataRangeVisitor

Parameters:

node - node to visit

visit

public void visit(OWLDataOneOf node)

Description copied from interface: OWLDataRangeVisitor

visit OWLDataOneOf type

Specified by:

visit in interface OWLDataRangeVisitor

Parameters:

node - node to visit

visit

public void visit(OWLDatatypeRestriction node)

Description copied from interface: OWLDataRangeVisitor

visit OWLDatatypeRestriction type

Specified by:

visit in interface OWLDataRangeVisitor

Parameters:

node - node to visit

visit

public void visit(OWLLiteral node)

Description copied from interface: OWLLiteralVisitorBase

visit OWLLiteral type

Specified by:

visit in interface OWLLiteralVisitorBase

Parameters:

node - node to visit

visit

public void visit(OWLFacetRestriction node)

Description copied from interface: OWLDataVisitor

visit OWLFacetRestriction type

Specified by:

visit in interface OWLDataVisitor

Parameters:

node - node to visit

visit

public void visit(OWLObjectIntersectionOf ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLObjectIntersectionOf type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLObjectUnionOf ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLObjectUnionOf type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLObjectComplementOf ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLObjectComplementOf type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLObjectSomeValuesFrom ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLObjectSomeValuesFrom type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLObjectAllValuesFrom ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLObjectAllValuesFrom type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLObjectHasValue ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLObjectHasValue type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLObjectMinCardinality ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLObjectMinCardinality type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLObjectExactCardinality ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLObjectExactCardinality type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLObjectMaxCardinality ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLObjectMaxCardinality type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLObjectHasSelf ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLObjectHasSelf type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLObjectOneOf ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLObjectOneOf type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLDataSomeValuesFrom ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLDataSomeValuesFrom type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLDataAllValuesFrom ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLDataAllValuesFrom type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLDataHasValue ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLDataHasValue type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLDataMinCardinality ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLDataMinCardinality type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLDataExactCardinality ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLDataExactCardinality type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLDataMaxCardinality ce)

Description copied from interface: OWLClassExpressionVisitor

visit OWLDataMaxCardinality type

Specified by:

visit in interface OWLClassExpressionVisitor

Parameters:

ce - ce to visit

visit

public void visit(OWLSubClassOfAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLSubClassOfAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLNegativeObjectPropertyAssertionAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLNegativeObjectPropertyAssertionAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLAsymmetricObjectPropertyAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLAsymmetricObjectPropertyAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLReflexiveObjectPropertyAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLReflexiveObjectPropertyAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLDisjointClassesAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLDisjointClassesAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLDataPropertyDomainAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLDataPropertyDomainAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLObjectPropertyDomainAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLObjectPropertyDomainAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLEquivalentObjectPropertiesAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLEquivalentObjectPropertiesAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLNegativeDataPropertyAssertionAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLNegativeDataPropertyAssertionAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLDifferentIndividualsAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLDifferentIndividualsAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLDisjointDataPropertiesAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLDisjointDataPropertiesAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLDisjointObjectPropertiesAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLDisjointObjectPropertiesAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLObjectPropertyRangeAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLObjectPropertyRangeAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLObjectPropertyAssertionAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLObjectPropertyAssertionAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLFunctionalObjectPropertyAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLFunctionalObjectPropertyAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLSubObjectPropertyOfAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLSubObjectPropertyOfAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLDisjointUnionAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLDisjointUnionAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLSymmetricObjectPropertyAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLSymmetricObjectPropertyAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLDataPropertyRangeAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLDataPropertyRangeAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLFunctionalDataPropertyAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLFunctionalDataPropertyAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLEquivalentDataPropertiesAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLEquivalentDataPropertiesAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLClassAssertionAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLClassAssertionAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLEquivalentClassesAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLEquivalentClassesAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLDataPropertyAssertionAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLDataPropertyAssertionAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLTransitiveObjectPropertyAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLTransitiveObjectPropertyAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLIrreflexiveObjectPropertyAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLIrreflexiveObjectPropertyAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLSubDataPropertyOfAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLSubDataPropertyOfAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLInverseFunctionalObjectPropertyAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLInverseFunctionalObjectPropertyAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLSameIndividualAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLSameIndividualAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLSubPropertyChainOfAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLSubPropertyChainOfAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit

visit

public void visit(OWLInverseObjectPropertiesAxiom axiom)

Description copied from interface: OWLLogicalAxiomVisitor

visit OWLInverseObjectPropertiesAxiom type

Specified by:

visit in interface OWLLogicalAxiomVisitor

Parameters:

axiom - axiom to visit