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Packages that use OntClass | |
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com.hp.hpl.jena.ontology | Provides a set of abstractions and convenience classes for accessing and manipluating ontologies represented in RDF. |
com.hp.hpl.jena.vocabulary | A package containing constant classes with predefined constant objects for classes and properties defined in well known vocabularies. |
Uses of OntClass in com.hp.hpl.jena.ontology |
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Subinterfaces of OntClass in com.hp.hpl.jena.ontology | |
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interface |
AllValuesFromRestriction
A property restriction that requires the named property to have have any range instances to be members of a given class. |
interface |
BooleanClassDescription
Encapsulates a class description formed from a boolean combination of other class descriptions (ie union, intersection or complement). |
interface |
CardinalityQRestriction
Interface representing the ontology abstraction for a qualified cardinality restriction. |
interface |
CardinalityRestriction
A property restriction that requires the named property to have have exactly the given number of values for a given instance to be a member of the class defined by the restriction. |
interface |
ComplementClass
Class description that is formed from the complement of another class description |
interface |
EnumeratedClass
Encapsulates a class description representing a closed enumeration of individuals. |
interface |
HasValueRestriction
A property restriction that requires the named property to have a given individual as its value. |
interface |
IntersectionClass
Encapsulates a class description that is the intersection of a list of class expressions. |
interface |
MaxCardinalityQRestriction
Interface representing the ontology abstraction for a qualified maximum cardinality restriction. |
interface |
MaxCardinalityRestriction
A property restriction that requires the named property to have have at most the given number of values for a given instance to be a member of the class defined by the restriction. |
interface |
MinCardinalityQRestriction
Interface representing the ontology abstraction for a qualified minimum cardinality restriction. |
interface |
MinCardinalityRestriction
A property restriction that requires the named property to have have at least the given number of values for a given instance to be a member of the class defined by the restriction. |
interface |
QualifiedRestriction
Represents a qualified restriction, in which all values of the restricted property are required to be members of a given class. |
interface |
Restriction
Interface that encapsulates a class description formed by restricting one or more properties to have constrained values and/or cardinalities. |
interface |
SomeValuesFromRestriction
A property restriction that requires the named property to have at least one range instance belonging to the given class. |
interface |
UnionClass
Class description that is formed from the union of a list of a class descriptions. |
Methods in com.hp.hpl.jena.ontology with type parameters of type OntClass | ||
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Individual.listOntClasses(boolean direct)
Answer an iterator over the ontology classes to which this individual belongs. |
Methods in com.hp.hpl.jena.ontology that return OntClass | |
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OntClass |
OntResource.asClass()
Answer a view of this resource as a class |
OntClass |
OntModel.createClass()
Answer a resource that represents an anonymous class description in this model. |
OntClass |
OntModel.createClass(java.lang.String uri)
Answer a resource that represents a class description node in this model. |
OntClass |
OntClass.getDisjointWith()
Answer a class with which this class is disjoint. |
OntClass |
OntClass.getEquivalentClass()
Answer a class that is equivalent to this class. |
static OntClass |
OntTools.getLCA(OntModel m,
OntClass u,
OntClass v)
Answer the lowest common ancestor of two classes in a given ontology. |
static OntClass |
OntTools.getLCA(OntModel m,
OntClass root,
OntClass u,
OntClass v)
Answer the lowest common ancestor of two classes, assuming that the given class is the root concept to start searching from. |
OntClass |
Individual.getOntClass()
Answer an ontology class to which this individual belongs. |
OntClass |
Individual.getOntClass(boolean direct)
Answer an ontology class to which this individual belongs. |
OntClass |
OntModel.getOntClass(java.lang.String uri)
Answer a resource that represents a class description node in this model. |
OntClass |
ComplementClass.getOperand()
Answer the class that the class described by this class description is a complement of. |
OntClass |
OntClass.getSubClass()
Answer a class that is the sub-class of this class. |
OntClass |
OntClass.getSuperClass()
Answer a class that is the super-class of this class. |
Methods in com.hp.hpl.jena.ontology that return types with arguments of type OntClass | |
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ExtendedIterator<OntClass> |
OntModel.listClasses()
Answer an iterator that ranges over all of the various forms of class description resource in this model. |
ExtendedIterator<? extends OntClass> |
OntProperty.listDeclaringClasses()
Answer an iterator of all of the classes in this ontology, such that each returned class has this property as one of its properties in listDeclaredProperties() . |
ExtendedIterator<? extends OntClass> |
OntProperty.listDeclaringClasses(boolean direct)
Answer an iterator of all of the classes in this ontology, such that each returned class has this property as one of its properties in listDeclaredProperties(boolean) . |
ExtendedIterator<OntClass> |
OntClass.listDisjointWith()
Answer an iterator over all of the classes that this class is declared to be disjoint with. |
ExtendedIterator<OntClass> |
OntClass.listEquivalentClasses()
Answer an iterator over all of the classes that are known to be equivalent to this class. |
ExtendedIterator<OntClass> |
OntModel.listHierarchyRootClasses()
Answer an iterator over the classes in this ontology model that represent the uppermost nodes of the class hierarchy. |
ExtendedIterator<OntClass> |
OntModel.listNamedClasses()
Answer an iterator that ranges over the named class-descriptions in this model, i.e. resources with rdf:type
Class (or equivalent) and a node URI. |
ExtendedIterator<? extends OntClass> |
BooleanClassDescription.listOperands()
Answer an iterator over all of the classes that are the operands of this Boolean class expression. |
ExtendedIterator<OntClass> |
OntClass.listSubClasses()
Answer an iterator over all of the classes that are declared to be sub-classes of this class. |
ExtendedIterator<OntClass> |
OntClass.listSubClasses(boolean direct)
Answer an iterator over the classes that are declared to be sub-classes of this class. |
ExtendedIterator<OntClass> |
OntClass.listSuperClasses()
Answer an iterator over all of the classes that are super-classes of this class. |
ExtendedIterator<OntClass> |
OntClass.listSuperClasses(boolean direct)
Answer an iterator over all of the classes that are super-classes of this class. |
static java.util.List<OntClass> |
OntTools.namedHierarchyRoots(OntModel m)
Answer a list of the named hierarchy roots of a given OntModel . |
Methods in com.hp.hpl.jena.ontology with parameters of type OntClass | |
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CardinalityQRestriction |
OntModel.createCardinalityQRestriction(java.lang.String uri,
Property prop,
int cardinality,
OntClass cls)
Answer a class description defined as the class of those individuals that have exactly the given number of values for the given property, all values of which belong to the given class. |
MaxCardinalityQRestriction |
OntModel.createMaxCardinalityQRestriction(java.lang.String uri,
Property prop,
int cardinality,
OntClass cls)
Answer a class description defined as the class of those individuals that have at most the given number of values for the given property, all values of which belong to the given class. |
MinCardinalityQRestriction |
OntModel.createMinCardinalityQRestriction(java.lang.String uri,
Property prop,
int cardinality,
OntClass cls)
Answer a class description defined as the class of those individuals that have at least the given number of values for the given property, all values of which belong to the given class. |
static OntClass |
OntTools.getLCA(OntModel m,
OntClass u,
OntClass v)
Answer the lowest common ancestor of two classes in a given ontology. |
static OntClass |
OntTools.getLCA(OntModel m,
OntClass root,
OntClass u,
OntClass v)
Answer the lowest common ancestor of two classes, assuming that the given class is the root concept to start searching from. |
boolean |
QualifiedRestriction.hasHasClassQ(OntClass cls)
Answer true if this qualified property restriction has the given class as the class to which all of the property values must belong. |
void |
QualifiedRestriction.removeHasClassQ(OntClass cls)
Remove the statement that this restriction has the given class as the class to which all values must belong. |
void |
QualifiedRestriction.setHasClassQ(OntClass cls)
Assert that this qualified restriction restricts the property to have a given cardinality and to have values belonging to the class denoted by hasClassQ . |
Uses of OntClass in com.hp.hpl.jena.vocabulary |
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Fields in com.hp.hpl.jena.vocabulary declared as OntClass | |
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static OntClass |
OntEventsVocab.OntEvent
A class representing observable events in an ontology model |
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