SD (RDF4J 2.5.4 API)

java.lang.Object
- org.eclipse.rdf4j.model.vocabulary.SD

```
public class SD
extends Object
```
Namespace Sparql-service-description. Prefix: <http://www.w3.org/ns/sparql-service-description#>

Author:

Peter Ansell

See Also:

SPARQL 1.1 Service Description

Field Summary

Fields
Modifier and Type	Field and Description
`static IRI`	`AGGREGATE` Aggregate
`static IRI`	`AVAILBLE_GRAPHS` available graph descriptions
`static IRI`	`BASIC_FEDERATED_QUERY` Basic Federated Query
`static IRI`	`DATASET` Dataset
`static IRI`	`DEFAULT_DATASET` default dataset description
`static IRI`	`DEFAULT_ENTAILMENT_REGIME` default entailment regime
`static IRI`	`DEFAULT_GRAPH` default graph
`static IRI`	`DEFAULT_SUPPORTED_ENTAILMENT_PROFILE` default supported entailment profile
`static IRI`	`DEREFERENCES_URIS` Dereferences URIs
`static IRI`	`EMPTY_GRAPHS` Empty Graphs
`static IRI`	`ENDPOINT` endpoint
`static IRI`	`ENTAILMENT_PROFILE` Entailment Profile
`static IRI`	`ENTAILMENT_REGIME_CLASS` Entailment Regime
`static IRI`	`ENTAILMENT_REGIME_PROPERTY` entailment regime
`static IRI`	`EXTENSION_AGGREGATE` extension aggregate
`static IRI`	`EXTENSION_FUNCTION` extension function
`static IRI`	`FEATURE_CLASS` Feature
`static IRI`	`FEATURE_PROPERTY` feature
`static IRI`	`FUNCTION` Function
`static IRI`	`GRAPH_CLASS` Graph
`static IRI`	`GRAPH_COLLECTION` Graph Collection
`static IRI`	`GRAPH_PROPERTY` graph
`static IRI`	`INPUT_FORMAT` input format
`static IRI`	`LANGUAGE` Language
`static IRI`	`LANGUAGE_EXTENSION` language extension
`static IRI`	`NAME` name
`static IRI`	`NAMED_GRAPH_CLASS` Named Graph
`static IRI`	`NAMED_GRAPH_PROPERTY` named graph
`static String`	`NAMESPACE` `http://www.w3.org/ns/sparql-service-description#`
`static Namespace`	`NS` An immutable `Namespace` constant that represents the SPARQL Service Description namespace.
`static String`	`PREFIX` `sd`
`static IRI`	`PROPERTY_FEATURE` property feature
`static IRI`	`REQUIRES_DATASET` Requires Dataset
`static IRI`	`RESULT_FORMAT` result format
`static IRI`	`SERVICE` Service
`static IRI`	`SPARQL_10_QUERY` SPARQL 1.0 Query
`static IRI`	`SPARQL_11_QUERY` SPARQL 1.1 Query
`static IRI`	`SPARQL_11_UPDATE` SPARQL 1.1 Update
`static IRI`	`SUPPORTED_ENTAILMENT_PROFILE` supported entailment profile
`static IRI`	`SUPPORTED_LANGUAGE` supported language
`static IRI`	`UNION_DEFAULT_GRAPH` Union Default Graph

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - NAMESPACE
```
public static final String NAMESPACE
```
    http://www.w3.org/ns/sparql-service-description#
    
    See Also:
    
    Constant Field Values
  - PREFIX
```
public static final String PREFIX
```
    sd
    
    See Also:
    
    Constant Field Values
  - NS
```
public static final Namespace NS
```
    An immutable Namespace constant that represents the SPARQL Service Description namespace.
  - AGGREGATE
```
public static final IRI AGGREGATE
```
    Aggregate
    http://www.w3.org/ns/sparql-service-description#Aggregate.
    An instance of sd:Aggregate represents an aggregate that may be used in a SPARQL aggregate query (for instance in a HAVING clause or SELECT expression) besides the standard list of supported aggregates COUNT, SUM, MIN, MAX, AVG, GROUP_CONCAT, and SAMPLE.
    
    See Also:
    
    Aggregate
  - AVAILBLE_GRAPHS
```
public static final IRI AVAILBLE_GRAPHS
```
    available graph descriptions
    http://www.w3.org/ns/sparql-service-description#availableGraphs.
    Relates an instance of sd:Service to a description of the graphs which are allowed in the construction of a dataset either via the SPARQL Protocol, with FROM/FROM NAMED clauses in a query, or with USING/USING NAMED in an update request, if the service limits the scope of dataset construction.
    
    See Also:
    
    availableGraphs
  - BASIC_FEDERATED_QUERY
```
public static final IRI BASIC_FEDERATED_QUERY
```
    Basic Federated Query
    http://www.w3.org/ns/sparql-service-description#BasicFederatedQuery.
    sd:BasicFederatedQuery, when used as the object of the sd:feature property, indicates that the SPARQL service supports basic federated query using the SERVICE keyword as defined by SPARQL 1.1 Federation Extensions.
    
    See Also:
    
    BasicFederatedQuery
  - DATASET
```
public static final IRI DATASET
```
    Dataset
    http://www.w3.org/ns/sparql-service-description#Dataset.
    An instance of sd:Dataset represents a RDF Dataset comprised of a default graph and zero or more named graphs.
    
    See Also:
    
    Dataset
  - DEFAULT_DATASET
```
public static final IRI DEFAULT_DATASET
```
    default dataset description
    http://www.w3.org/ns/sparql-service-description#defaultDataset.
    Relates an instance of sd:Service to a description of the default dataset available when no explicit dataset is specified in the query, update request or via protocol parameters.
    
    See Also:
    
    defaultDataset
  - DEFAULT_ENTAILMENT_REGIME
```
public static final IRI DEFAULT_ENTAILMENT_REGIME
```
    default entailment regime
    http://www.w3.org/ns/sparql-service-description#defaultEntailmentRegime.
    Relates an instance of sd:Service with a resource representing an entailment regime used for basic graph pattern matching. This property is intended for use when a single entailment regime by default applies to all graphs in the default dataset of the service. In situations where a different entailment regime applies to a specific graph in the dataset, the sd:entailmentRegime property should be used to indicate this fact in the description of that graph.
    
    See Also:
    
    defaultEntailmentRegime
  - DEFAULT_GRAPH
```
public static final IRI DEFAULT_GRAPH
```
    default graph
    http://www.w3.org/ns/sparql-service-description#defaultGraph.
    Relates an instance of sd:Dataset to the description of its default graph.
    
    See Also:
    
    defaultGraph
  - DEFAULT_SUPPORTED_ENTAILMENT_PROFILE
```
public static final IRI DEFAULT_SUPPORTED_ENTAILMENT_PROFILE
```
    default supported entailment profile
    http://www.w3.org/ns/sparql-service-description#defaultSupportedEntailmentProfile.
    Relates an instance of sd:Service with a resource representing a supported profile of the default entailment regime (as declared by sd:defaultEntailmentRegime).
    
    See Also:
    
    defaultSupportedEntailmentProfile
  - DEREFERENCES_URIS
```
public static final IRI DEREFERENCES_URIS
```
    Dereferences URIs
    http://www.w3.org/ns/sparql-service-description#DereferencesURIs.
    sd:DereferencesURIs, when used as the object of the sd:feature property, indicates that a SPARQL service will dereference URIs used in FROM/FROM NAMED and USING/USING NAMED clauses and use the resulting RDF in the dataset during query evaluation.
    
    See Also:
    
    DereferencesURIs
  - EMPTY_GRAPHS
```
public static final IRI EMPTY_GRAPHS
```
    Empty Graphs
    http://www.w3.org/ns/sparql-service-description#EmptyGraphs.
    sd:EmptyGraphs, when used as the object of the sd:feature property, indicates that the underlying graph store supports empty graphs. A graph store that supports empty graphs MUST NOT remove graphs that are left empty after triples are removed from them.
    
    See Also:
    
    EmptyGraphs
  - ENDPOINT
```
public static final IRI ENDPOINT
```
    endpoint
    http://www.w3.org/ns/sparql-service-description#endpoint.
    The SPARQL endpoint of an sd:Service that implements the SPARQL Protocol service. The object of the sd:endpoint property is an IRI.
    
    See Also:
    
    endpoint
  - ENTAILMENT_PROFILE
```
public static final IRI ENTAILMENT_PROFILE
```
    Entailment Profile
    http://www.w3.org/ns/sparql-service-description#EntailmentProfile.
    An instance of sd:EntailmentProfile represents a profile of an entailment regime. An entailment profile MAY impose restrictions on what constitutes valid RDF with respect to entailment.
    
    See Also:
    
    EntailmentProfile
  - ENTAILMENT_REGIME_CLASS
```
public static final IRI ENTAILMENT_REGIME_CLASS
```
    Entailment Regime
    http://www.w3.org/ns/sparql-service-description#EntailmentRegime.
    An instance of sd:EntailmentRegime represents an entailment regime used in basic graph pattern matching (as described by SPARQL 1.1 Query Language).
    
    See Also:
    
    EntailmentRegime
  - ENTAILMENT_REGIME_PROPERTY
```
public static final IRI ENTAILMENT_REGIME_PROPERTY
```
    entailment regime
    http://www.w3.org/ns/sparql-service-description#entailmentRegime.
    Relates a named graph description with a resource representing an entailment regime used for basic graph pattern matching over that graph.
    
    See Also:
    
    entailmentRegime
  - EXTENSION_AGGREGATE
```
public static final IRI EXTENSION_AGGREGATE
```
    extension aggregate
    http://www.w3.org/ns/sparql-service-description#extensionAggregate.
    Relates an instance of sd:Service to an aggregate that may be used in a SPARQL aggregate query (for instance in a HAVING clause or SELECT expression) besides the standard list of supported aggregates COUNT, SUM, MIN, MAX, AVG, GROUP_CONCAT, and SAMPLE
    
    See Also:
    
    extensionAggregate
  - EXTENSION_FUNCTION
```
public static final IRI EXTENSION_FUNCTION
```
    extension function
    http://www.w3.org/ns/sparql-service-description#extensionFunction.
    Relates an instance of sd:Service to a function that may be used in a SPARQL SELECT expression or a FILTER, HAVING, GROUP BY, ORDER BY, or BIND clause.
    
    See Also:
    
    extensionFunction
  - FEATURE_CLASS
```
public static final IRI FEATURE_CLASS
```
    Feature
    http://www.w3.org/ns/sparql-service-description#Feature.
    An instance of sd:Feature represents a feature of a SPARQL service. Specific types of features include functions, aggregates, languages, and entailment regimes and profiles. This document defines five instances of sd:Feature: sd:DereferencesURIs, sd:UnionDefaultGraph, sd:RequiresDataset, sd:EmptyGraphs, and sd:BasicFederatedQuery.
    
    See Also:
    
    Feature
  - FEATURE_PROPERTY
```
public static final IRI FEATURE_PROPERTY
```
    feature
    http://www.w3.org/ns/sparql-service-description#feature.
    Relates an instance of sd:Service with a resource representing a supported feature.
    
    See Also:
    
    feature
  - FUNCTION
```
public static final IRI FUNCTION
```
    Function
    http://www.w3.org/ns/sparql-service-description#Function.
    An instance of sd:Function represents a function that may be used in a SPARQL SELECT expression or a FILTER, HAVING, GROUP BY, ORDER BY, or BIND clause.
    
    See Also:
    
    Function
  - GRAPH_PROPERTY
```
public static final IRI GRAPH_PROPERTY
```
    graph
    http://www.w3.org/ns/sparql-service-description#graph.
    Relates a named graph to its graph description.
    
    See Also:
    
    graph
  - GRAPH_CLASS
```
public static final IRI GRAPH_CLASS
```
    Graph
    http://www.w3.org/ns/sparql-service-description#Graph.
    An instance of sd:Graph represents the description of an RDF graph.
    
    See Also:
    
    Graph
  - GRAPH_COLLECTION
```
public static final IRI GRAPH_COLLECTION
```
    Graph Collection
    http://www.w3.org/ns/sparql-service-description#GraphCollection.
    An instance of sd:GraphCollection represents a collection of zero or more named graph descriptions. Each named graph description belonging to an sd:GraphCollection MUST be linked with the sd:namedGraph predicate.
    
    See Also:
    
    GraphCollection
  - INPUT_FORMAT
```
public static final IRI INPUT_FORMAT
```
    input format
    http://www.w3.org/ns/sparql-service-description#inputFormat.
    Relates an instance of sd:Service to a format that is supported for parsing RDF input; for example, via a SPARQL 1.1 Update LOAD statement, or when URIs are dereferenced in FROM/FROM NAMED/USING/USING NAMED clauses.
    
    See Also:
    
    inputFormat
  - LANGUAGE
```
public static final IRI LANGUAGE
```
    Language
    http://www.w3.org/ns/sparql-service-description#Language.
    An instance of sd:Language represents one of the SPARQL languages, including specific configurations providing particular features or extensions. This document defines three instances of sd:Language: sd:SPARQL10Query, sd:SPARQL11Query, and sd:SPARQL11Update.
    
    See Also:
    
    Language
  - LANGUAGE_EXTENSION
```
public static final IRI LANGUAGE_EXTENSION
```
    language extension
    http://www.w3.org/ns/sparql-service-description#languageExtension.
    Relates an instance of sd:Service to a resource representing an implemented extension to the SPARQL Query or Update language.
    
    See Also:
    
    languageExtension
  - NAME
```
public static final IRI NAME
```
    name
    http://www.w3.org/ns/sparql-service-description#name.
    Relates a named graph to the name by which it may be referenced in a FROM/FROM NAMED clause. The object of the sd:name property is an IRI.
    
    See Also:
    
    name
  - NAMED_GRAPH_PROPERTY
```
public static final IRI NAMED_GRAPH_PROPERTY
```
    named graph
    http://www.w3.org/ns/sparql-service-description#namedGraph.
    Relates an instance of sd:GraphCollection (or its subclass sd:Dataset) to the description of one of its named graphs. The description of such a named graph MUST include the sd:name property and MAY include the sd:graph property.
    
    See Also:
    
    namedGraph
  - NAMED_GRAPH_CLASS
```
public static final IRI NAMED_GRAPH_CLASS
```
    Named Graph
    http://www.w3.org/ns/sparql-service-description#NamedGraph.
    An instance of sd:NamedGraph represents a named graph having a name (via sd:name) and an optional graph description (via sd:graph).
    
    See Also:
    
    NamedGraph
  - PROPERTY_FEATURE
```
public static final IRI PROPERTY_FEATURE
```
    property feature
    http://www.w3.org/ns/sparql-service-description#propertyFeature.
    Relates an instance of sd:Service to a resource representing an implemented feature that extends the SPARQL Query or Update language and that is accessed by using the named property.
    
    See Also:
    
    propertyFeature
  - REQUIRES_DATASET
```
public static final IRI REQUIRES_DATASET
```
    Requires Dataset
    http://www.w3.org/ns/sparql-service-description#RequiresDataset.
    sd:RequiresDataset, when used as the object of the sd:feature property, indicates that the SPARQL service requires an explicit dataset declaration (based on either FROM/FROM NAMED clauses in a query, USING/USING NAMED clauses in an update, or the appropriate SPARQL Protocol parameters).
    
    See Also:
    
    RequiresDataset
  - RESULT_FORMAT
```
public static final IRI RESULT_FORMAT
```
    result format
    http://www.w3.org/ns/sparql-service-description#resultFormat.
    Relates an instance of sd:Service to a format that is supported for serializing query results.
    
    See Also:
    
    resultFormat
  - SERVICE
```
public static final IRI SERVICE
```
    Service
    http://www.w3.org/ns/sparql-service-description#Service.
    An instance of sd:Service represents a SPARQL service made available via the SPARQL Protocol.
    
    See Also:
    
    Service
  - SPARQL_10_QUERY
```
public static final IRI SPARQL_10_QUERY
```
    SPARQL 1.0 Query
    http://www.w3.org/ns/sparql-service-description#SPARQL10Query.
    sd:SPARQL10Query is an sd:Language representing the SPARQL 1.0 Query language.
    
    See Also:
    
    SPARQL10Query
  - SPARQL_11_QUERY
```
public static final IRI SPARQL_11_QUERY
```
    SPARQL 1.1 Query
    http://www.w3.org/ns/sparql-service-description#SPARQL11Query.
    sd:SPARQL11Query is an sd:Language representing the SPARQL 1.1 Query language.
    
    See Also:
    
    SPARQL11Query
  - SPARQL_11_UPDATE
```
public static final IRI SPARQL_11_UPDATE
```
    SPARQL 1.1 Update
    http://www.w3.org/ns/sparql-service-description#SPARQL11Update.
    sd:SPARQLUpdate is an sd:Language representing the SPARQL 1.1 Update language.
    
    See Also:
    
    SPARQL11Update
  - SUPPORTED_ENTAILMENT_PROFILE
```
public static final IRI SUPPORTED_ENTAILMENT_PROFILE
```
    supported entailment profile
    http://www.w3.org/ns/sparql-service-description#supportedEntailmentProfile.
    Relates a named graph description with a resource representing a supported profile of the entailment regime (as declared by sd:entailmentRegime) used for basic graph pattern matching over that graph.
    
    See Also:
    
    supportedEntailmentProfile
  - SUPPORTED_LANGUAGE
```
public static final IRI SUPPORTED_LANGUAGE
```
    supported language
    http://www.w3.org/ns/sparql-service-description#supportedLanguage.
    Relates an instance of sd:Service to a SPARQL language (e.g. Query and Update) that it implements.
    
    See Also:
    
    supportedLanguage
  - UNION_DEFAULT_GRAPH
```
public static final IRI UNION_DEFAULT_GRAPH
```
    Union Default Graph
    http://www.w3.org/ns/sparql-service-description#UnionDefaultGraph.
    sd:UnionDefaultGraph, when used as the object of the sd:feature property, indicates that the default graph of the dataset used during query and update evaluation (when an explicit dataset is not specified) is comprised of the union of all the named graphs in that dataset.
    
    See Also:
    
    UnionDefaultGraph

Class SD

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

NAMESPACE

PREFIX

NS

AGGREGATE

AVAILBLE_GRAPHS

BASIC_FEDERATED_QUERY

DATASET

DEFAULT_DATASET

DEFAULT_ENTAILMENT_REGIME

DEFAULT_GRAPH

DEFAULT_SUPPORTED_ENTAILMENT_PROFILE

DEREFERENCES_URIS

EMPTY_GRAPHS

ENDPOINT

ENTAILMENT_PROFILE

ENTAILMENT_REGIME_CLASS

ENTAILMENT_REGIME_PROPERTY

EXTENSION_AGGREGATE

EXTENSION_FUNCTION

FEATURE_CLASS

FEATURE_PROPERTY

FUNCTION

GRAPH_PROPERTY

GRAPH_CLASS

GRAPH_COLLECTION

INPUT_FORMAT

LANGUAGE

LANGUAGE_EXTENSION

NAME

NAMED_GRAPH_PROPERTY

NAMED_GRAPH_CLASS

PROPERTY_FEATURE

REQUIRES_DATASET

RESULT_FORMAT

SERVICE

SPARQL_10_QUERY

SPARQL_11_QUERY

SPARQL_11_UPDATE

SUPPORTED_ENTAILMENT_PROFILE

SUPPORTED_LANGUAGE

UNION_DEFAULT_GRAPH