ReasonerGraph Class |
Represents a Graph with a reasoner attached.
Inheritance HierarchySystemObject
VDS.RDFBaseGraph
VDS.RDFGraph
VDS.RDF.OntologyOntologyGraph
VDS.RDF.OntologyReasonerGraph
VDS.RDFBaseGraph
VDS.RDFGraph
VDS.RDF.OntologyOntologyGraph
VDS.RDF.OntologyReasonerGraph
Namespace: VDS.RDF.Ontology
Assembly: dotNetRDF (in dotNetRDF.dll) Version:
SyntaxThe ReasonerGraph type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ReasonerGraph(IGraph, IEnumerableIInferenceEngine) |
Creates a new Reasoner Graph which is a wrapper around an existing Graph with multiple reasoners applied and the resulting Triples materialised.
|
| ReasonerGraph(IGraph, IInferenceEngine) |
Creates a new Reasoner Graph which is a wrapper around an existing Graph with a reasoner applied and the resulting Triples materialised.
|
Properties| Name | Description | |
|---|---|---|
 | AllClasses |
Gets all classes defined in the graph using the standard rdfs:Class and owl:Class types.
(Inherited from OntologyGraph.) |
| AllNodes |
Gets the unique Subject, Predicate and Object nodes of the Graph.
(Inherited from BaseGraph.) |
| AllProperties |
Gets all properties defined in the graph using any of the standard property types (rdf:Property, owl:AnnotationProperty, owl:DataProperty, owl:ObjectProperty).
(Inherited from OntologyGraph.) |
| BaseGraph |
Gets the Base Graph which the reasoning is based upon.
|
| BaseUri |
Gets the current Base Uri for the Graph.
(Inherited from BaseGraph.) |
| IsEmpty |
Gets whether a Graph is Empty ie. Contains No Triples or Nodes.
(Inherited from BaseGraph.) |
| NamespaceMap |
Gets the Namespace Mapper for this Graph which contains all in use Namespace Prefixes and their URIs.
(Inherited from BaseGraph.) |
| Nodes |
Gets the unique Subject and Object nodes of the Graph.
(Inherited from BaseGraph.) |
| OwlAnnotationProperties |
Gets all OWL Annotation properties defined in the graph.
(Inherited from OntologyGraph.) |
| OwlClasses |
Get all OWL classes defined in the graph.
(Inherited from OntologyGraph.) |
| OwlDatatypeProperties |
Gets all OWL Data properties defined in the graph.
(Inherited from OntologyGraph.) |
| OwlObjectProperties |
Gets all OWL Object properties defined in the graph.
(Inherited from OntologyGraph.) |
| OwlProperties |
Gets all properties defined in the graph using any of the standard OWL property types (owl:AnnotationProperty, owl:DataProperty, owl:ObjectProperty).
(Inherited from OntologyGraph.) |
| RdfClasses |
Get all the RDFS classes defined in the graph.
(Inherited from OntologyGraph.) |
| RdfProperties |
Gets all RDF properties defined in the graph.
(Inherited from OntologyGraph.) |
| Triples |
Gets the set of Triples described in this Graph.
(Inherited from BaseGraph.) |
Methods| Name | Description | |
|---|---|---|
| Assert(IEnumerableTriple) |
Asserts a List of Triples in the graph.
(Inherited from Graph.) |
| Assert(Triple) |
Asserts a Triple in the Graph.
(Inherited from Graph.) |
 | AttachEventHandlers |
Helper method for attaching the necessary event Handlers to a Triple Collection.
(Inherited from BaseGraph.) |
| Clear |
Clears all Triples from the Graph.
(Inherited from BaseGraph.) |
| ContainsTriple |
Gets whether a given Triple exists in this Graph.
(Inherited from BaseGraph.) |
| CreateBlankNode |
Creates a New Blank Node with an auto-generated Blank Node ID.
(Inherited from BaseGraph.) |
| CreateBlankNode(String) |
Creates a New Blank Node with a user-defined Blank Node ID.
(Inherited from BaseGraph.) |
| CreateGraphLiteralNode |
Creates a new Graph Literal Node with its value being an Empty Subgraph.
(Inherited from BaseGraph.) |
| CreateGraphLiteralNode(IGraph) |
Creates a new Graph Literal Node with its value being the given Subgraph.
(Inherited from BaseGraph.) |
| CreateIndividual(Uri) |
Gets an existing individual in the Graph.
(Inherited from OntologyGraph.) |
| CreateIndividual(INode) |
Gets an existing individual in the Graph.
(Inherited from OntologyGraph.) |
| CreateIndividual(Uri, Uri) |
Gets/Creates an individual in the Graph of the given class.
(Inherited from OntologyGraph.) |
| CreateIndividual(INode, INode) |
Gets/Creates an individual in the Graph of the given class.
(Inherited from OntologyGraph.) |
| CreateLiteralNode(String) |
Creates a New Literal Node with the given Value.
(Inherited from BaseGraph.) |
| CreateLiteralNode(String, String) |
Creates a New Literal Node with the given Value and Language Specifier.
(Inherited from BaseGraph.) |
| CreateLiteralNode(String, Uri) |
Creates a new Literal Node with the given Value and Data Type.
(Inherited from BaseGraph.) |
| CreateOntologyClass |
Gets/Creates an anonymous ontology class in the Graph.
(Inherited from OntologyGraph.) |
| CreateOntologyClass(Uri) |
Gets/Creates an ontology class in the Graph.
(Inherited from OntologyGraph.) |
| CreateOntologyClass(INode) |
Gets/Creates an ontology class in the Graph.
(Inherited from OntologyGraph.) |
| CreateOntologyProperty(Uri) |
Gets/Creates an ontology property in the Graph.
(Inherited from OntologyGraph.) |
| CreateOntologyProperty(INode) |
Gets/Creates an ontology property in the Graph.
(Inherited from OntologyGraph.) |
| CreateOntologyResource |
Gets/Creates an anonymous ontology resource in the Graph.
(Inherited from OntologyGraph.) |
| CreateOntologyResource(Uri) |
Gets/Creates an ontology resource in the Graph.
(Inherited from OntologyGraph.) |
| CreateOntologyResource(INode) |
Gets/Creates an ontology resource in the Graph.
(Inherited from OntologyGraph.) |
| CreateUriNode |
Creates a new URI Node that refers to the Base Uri of the Graph.
(Inherited from BaseGraph.) |
| CreateUriNode(String) |
Creates a new URI Node with the given QName.
(Inherited from BaseGraph.) |
| CreateUriNode(Uri) |
Creates a new URI Node with the given URI.
(Inherited from BaseGraph.) |
| CreateVariableNode |
Creates a new Variable Node.
(Inherited from BaseGraph.) |
| DetachEventHandlers |
Helper method for detaching the necessary event Handlers from a Triple Collection.
(Inherited from BaseGraph.) |
| Difference |
Computes the Difference between this Graph the given Graph.
(Inherited from BaseGraph.) |
| Dispose |
Disposes of a Graph.
(Inherited from BaseGraph.) |
| Equals(Object) |
Determines whether a Graph is equal to another Object.
(Inherited from BaseGraph.) |
| Equals(IGraph, DictionaryINode, INode) |
Determines whether this Graph is equal to the given Graph.
(Inherited from BaseGraph.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetBlankNode |
Returns the Blank Node with the given Identifier.
(Inherited from Graph.) |
| GetClasses |
Get all classes defined in the graph where anything of a specific type is considered a class.
(Inherited from OntologyGraph.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetLiteralNode(String) |
Returns the LiteralNode with the given Value if it exists.
(Inherited from Graph.) |
| GetLiteralNode(String, String) |
Returns the LiteralNode with the given Value in the given Language if it exists.
(Inherited from Graph.) |
| GetLiteralNode(String, Uri) |
Returns the LiteralNode with the given Value and given Data Type if it exists.
(Inherited from Graph.) |
| GetNextBlankNodeID |
Creates a new unused Blank Node ID and returns it.
(Inherited from BaseGraph.) |
| GetObjectData |
Gets the Serialization Information for serializing a Graph.
(Inherited from BaseGraph.) |
| GetProperties |
Get all properties defined in the graph where anything of a specific type is considered a property.
(Inherited from OntologyGraph.) |
| GetSchema |
Gets the Schema for XML Serialization.
(Inherited from BaseGraph.) |
| GetTriples(Uri) |
Gets all the Triples involving the given Uri.
(Inherited from Graph.) |
| GetTriples(INode) |
Gets all the Triples involving the given Node.
(Inherited from Graph.) |
| GetTriplesWithObject(Uri) |
Gets all the Triples with the given Uri as the Object.
(Inherited from Graph.) |
| GetTriplesWithObject(INode) |
Gets all the Triples with the given Node as the Object.
(Inherited from Graph.) |
| GetTriplesWithPredicate(Uri) |
Gets all the Triples with the given Uri as the Predicate.
(Inherited from Graph.) |
| GetTriplesWithPredicate(INode) |
Gets all the Triples with the given Node as the Predicate.
(Inherited from Graph.) |
| GetTriplesWithPredicateObject |
Selects all Triples with the given Predicate and Object.
(Inherited from Graph.) |
| GetTriplesWithSubject(Uri) |
Gets all the Triples with the given Uri as the Subject.
(Inherited from Graph.) |
| GetTriplesWithSubject(INode) |
Gets all the Triples with the given Node as the Subject.
(Inherited from Graph.) |
| GetTriplesWithSubjectObject |
Selects all Triples with the given Subject and Object.
(Inherited from Graph.) |
| GetTriplesWithSubjectPredicate |
Selects all Triples with the given Subject and Predicate.
(Inherited from Graph.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| GetUriNode(String) |
Returns the UriNode with the given QName if it exists.
(Inherited from Graph.) |
| GetUriNode(Uri) |
Returns the UriNode with the given Uri if it exists.
(Inherited from Graph.) |
| HasSubGraph(IGraph) |
Checks whether this Graph has the given Graph as a sub-graph.
(Inherited from BaseGraph.) |
| HasSubGraph(IGraph, DictionaryINode, INode) |
Checks whether this Graph has the given Graph as a sub-graph.
(Inherited from BaseGraph.) |
| IsSubGraphOf(IGraph) |
Checks whether this Graph is a sub-graph of the given Graph.
(Inherited from BaseGraph.) |
| IsSubGraphOf(IGraph, DictionaryINode, INode) |
Checks whether this Graph is a sub-graph of the given Graph.
(Inherited from BaseGraph.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| Merge(IGraph) |
Merges another Graph into the current Graph.
(Inherited from BaseGraph.) |
| Merge(IGraph, Boolean) |
Merges another Graph into the current Graph.
(Inherited from BaseGraph.) |
| OnTripleAsserted |
Event Handler which handles the Triple Added event from the underlying Triple Collection by raising the Graph's TripleAsserted event.
(Inherited from BaseGraph.) |
| OnTripleRetracted |
Event Handler which handles the Triple Removed event from the underlying Triple Collection by raising the Graph's Triple Retracted event.
(Inherited from BaseGraph.) |
| RaiseCleared |
Helper method for raising the Cleared event.
(Inherited from BaseGraph.) |
| RaiseClearRequested |
Helper method for raising the Clear Requested event and returning whether any of the Event Handlers cancelled the operation.
(Inherited from BaseGraph.) |
| RaiseGraphChanged |
Helper method for raising the Changed event.
(Inherited from BaseGraph.) |
| RaiseGraphChanged(TripleEventArgs) |
Helper method for raising the Changed event.
(Inherited from BaseGraph.) |
| RaiseMerged |
Helper method for raising the Merged event.
(Inherited from BaseGraph.) |
| RaiseMergeRequested |
Helper method for raising the Merge Requested event and returning whether any of the Event Handlers cancelled the operation.
(Inherited from BaseGraph.) |
| RaiseTripleAsserted(Triple) |
Helper method for raising the Triple Asserted event manually.
(Inherited from BaseGraph.) |
| RaiseTripleAsserted(TripleEventArgs) |
Helper method for raising the Triple Asserted event manually.
(Inherited from BaseGraph.) |
| RaiseTripleRetracted(Triple) |
Helper method for raising the Triple Retracted event manually.
(Inherited from BaseGraph.) |
| RaiseTripleRetracted(TripleEventArgs) |
Helper method for raising the Triple Retracted event manually.
(Inherited from BaseGraph.) |
| ReadXml |
Reads the data for XML deserialization.
(Inherited from BaseGraph.) |
| ResolveQName |
Helper function for Resolving QNames to URIs.
(Inherited from BaseGraph.) |
| Retract(IEnumerableTriple) |
Retracts a enumeration of Triples from the graph.
(Inherited from Graph.) |
| Retract(Triple) |
Retracts a Triple from the Graph.
(Inherited from Graph.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| WriteXml |
Writes the data for XML serialization.
(Inherited from BaseGraph.) |
Events| Name | Description | |
|---|---|---|
 | Changed |
Event which is raised when the Graph contents change
(Inherited from BaseGraph.) |
| Cleared |
Event which is raised after the Graph is cleared of its contents
(Inherited from BaseGraph.) |
| ClearRequested |
Event which is raised just before the Graph is cleared of its contents
(Inherited from BaseGraph.) |
| Merged |
Event which is raised when a Merge operation is completed on the Graph
(Inherited from BaseGraph.) |
| MergeRequested |
Event which is raised when a Merge operation is requested on the Graph
(Inherited from BaseGraph.) |
| TripleAsserted |
Event which is raised when a Triple is asserted in the Graph
(Inherited from BaseGraph.) |
| TripleRetracted |
Event which is raised when a Triple is retracted from the Graph
(Inherited from BaseGraph.) |
Fields| Name | Description | |
|---|---|---|
 | _baseuri |
Base Uri of the Graph.
(Inherited from BaseGraph.) |
| _bnodemapper |
Blank Node ID Mapper.
(Inherited from BaseGraph.) |
| _nsmapper |
Namespace Mapper.
(Inherited from BaseGraph.) |
| _triples |
Collection of Triples in the Graph.
(Inherited from BaseGraph.) |
RemarksThis class wraps an existing Graph and applies the given reasoner to it materialising the Triples in this Graph. The original Graph itself is not modified but can be accessed if necessary using the BaseGraph property.
Any changes to this Graph (via Assert() and Retract()) affect this Graph - specifically the set of materialised Triples - rather than the original Graph around which this Graph is a wrapper.
See Using the Ontology API for some informal documentation on the use of the Ontology namespace.
See Also