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SPARQL 1.1 query engine and RDF parsers for Apache Jena
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jena.rdfs;
import org.apache.jena.graph.Graph;
import org.apache.jena.query.Dataset;
import org.apache.jena.query.DatasetFactory;
import org.apache.jena.riot.system.StreamRDF;
import org.apache.jena.sparql.core.DatasetGraph;
/** Factory for data+RDFS inference. */
public class RDFSFactory {
/**
* Create an RDFS inference graph with split A-box (data) and T-box (RDFS schema).
*/
public static Graph graphRDFS(Graph data, Graph vocab) {
return graphRDFS(data, new SetupRDFS(vocab));
}
/**
* Create an RDFS inference graph over a graph with both A-box (data) and T-box (RDFS schema).
*/
public static Graph graphRDFS(Graph data) {
return graphRDFS(data, new SetupRDFS(data));
}
/**
* Create an RDFS inference graph over a graph according to an {@link SetupRDFS}.
*/
public static Graph graphRDFS(Graph data, SetupRDFS setup) {
return new GraphRDFS(data, setup);
}
/** Create an RDFS inference dataset. */
public static DatasetGraph datasetRDFS(DatasetGraph data, SetupRDFS setup) {
return new DatasetGraphRDFS(data, setup);
}
/** Create an RDFS inference dataset. */
public static DatasetGraph datasetRDFS(DatasetGraph data, Graph vocab ) {
SetupRDFS setup = setupRDFS(vocab);
return new DatasetGraphRDFS(data, setup);
}
/** Create an RDFS inference dataset. */
public static Dataset datasetRDFS(Dataset data, Graph vocab ) {
SetupRDFS setup = setupRDFS(vocab);
return DatasetFactory.wrap(new DatasetGraphRDFS(data.asDatasetGraph(), setup));
}
/** Create an {@link SetupRDFS} */
public static SetupRDFS setupRDFS(Graph vocab) {
return new SetupRDFS(vocab);
}
/** Stream expand data based on a separate vocabulary */
public static StreamRDF streamRDFS(StreamRDF data, Graph vocab) {
SetupRDFS setup = new SetupRDFS(vocab);
return streamRDFS(data, setup);
}
/** Expand a stream of RDF using RDFS */
public static StreamRDF streamRDFS(StreamRDF data, SetupRDFS setup) {
return new InfStreamRDFS(data, setup);
}
}