Class QueryableGraph

Class for representing Graphs which can be directly queried using SPARQL.

Inheritance
System.Object
BaseGraph
Graph
QueryableGraph
Implements
System.IDisposable
System.IEquatable<T><IGraph>
System.IEquatable<T><Graph>
Inherited Members
object.Equals(object)
object.Equals(object, object)
object.GetHashCode()
object.GetType()
object.MemberwiseClone()
object.ReferenceEquals(object, object)
object.ToString()
Namespace: VDS.RDF
Assembly: dotNetRdf.dll
Syntax
public class QueryableGraph : Graph, IGraph, INodeFactory, IDisposable, ITripleIndex, IEquatable<IGraph>, IEquatable<Graph>

Constructors

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QueryableGraph(IRefNode)

Creates a new Queryable Graph.

The name to assign to the new graph.
Declaration
public QueryableGraph(IRefNode graphName = null)
Parameters
Type Name Description
IRefNode graphName

Methods

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ExecuteQuery(string)

Executes a SPARQL Query on the Graph.

Declaration
public object ExecuteQuery(string sparqlQuery)
Parameters
Type Name Description
string sparqlQuery

SPARQL Query.
Returns
Type Description
System.Object
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ExecuteQuery(IRdfHandler, ISparqlResultsHandler, string)

Executes a SPARQL Query on the Graph handling the results with the given handlers.

Declaration
public void ExecuteQuery(IRdfHandler rdfHandler, ISparqlResultsHandler resultsHandler, string sparqlQuery)
Parameters
Type Name Description
IRdfHandler rdfHandler

RDF Handler.
ISparqlResultsHandler resultsHandler

SPARQL Results Handler.
string sparqlQuery

SPARQL Query.
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ExecuteQuery(IRdfHandler, ISparqlResultsHandler, SparqlQuery)

Executes a SPARQL Query on the Graph handling the results with the given handlers.

Declaration
public void ExecuteQuery(IRdfHandler rdfHandler, ISparqlResultsHandler resultsHandler, SparqlQuery query)
Parameters
Type Name Description
IRdfHandler rdfHandler

RDF Handler.
ISparqlResultsHandler resultsHandler

SPARQL Results Handler.
SparqlQuery query

SPARQL Query.
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ExecuteQuery(SparqlQuery)

Executes a SPARQL Query on the Graph.

Declaration
public object ExecuteQuery(SparqlQuery query)
Parameters
Type Name Description
SparqlQuery query

SPARQL Query.
Returns
Type Description
System.Object

Implements

System.IDisposable
System.IEquatable<T>
System.IEquatable<T>

Extension Methods