使用 owlapi 在 eclipse 中创建或加载 ontology

Question

大家好，我在 protege 中写了 ontology，并将 owlapi 添加到我的 eclipse 项目中。我想使用这些代码将我自己的 ontology 添加到 eclipse 项目中：

import static org.junit.Assert.*;
import static org.semanticweb.owlapi.search.Searcher.annotations;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import javax.annotation.Nonnull;
import org.junit.*;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import org.semanticweb.owlapi.apibinding.OWLManager;
import org.semanticweb.owlapi.formats.OWLXMLDocumentFormat;
import org.semanticweb.owlapi.io.StreamDocumentTarget;
import org.semanticweb.owlapi.io.StringDocumentSource;
import org.semanticweb.owlapi.io.StringDocumentTarget;
import org.semanticweb.owlapi.model.AddAxiom;
import org.semanticweb.owlapi.model.AddOntologyAnnotation;
import org.semanticweb.owlapi.model.IRI;
import org.semanticweb.owlapi.model.OWLAnnotation;
import org.semanticweb.owlapi.model.OWLAnnotationProperty;
import org.semanticweb.owlapi.model.OWLAxiom;
import org.semanticweb.owlapi.model.OWLClass;
import org.semanticweb.owlapi.model.OWLClassAssertionAxiom;
import org.semanticweb.owlapi.model.OWLClassExpression;
import org.semanticweb.owlapi.model.OWLDataFactory;
import org.semanticweb.owlapi.model.OWLDataProperty;
import org.semanticweb.owlapi.model.OWLDataPropertyAssertionAxiom;
import org.semanticweb.owlapi.model.OWLDataPropertyRangeAxiom;
import org.semanticweb.owlapi.model.OWLDataRange;
import org.semanticweb.owlapi.model.OWLDatatype;
import org.semanticweb.owlapi.model.OWLDatatypeDefinitionAxiom;
import org.semanticweb.owlapi.model.OWLDatatypeRestriction;
import org.semanticweb.owlapi.model.OWLEntity;
import org.semanticweb.owlapi.model.OWLException;
import org.semanticweb.owlapi.model.OWLIndividual;
import org.semanticweb.owlapi.model.OWLLiteral;
import org.semanticweb.owlapi.model.OWLNamedIndividual;
import org.semanticweb.owlapi.model.OWLObjectProperty;
import org.semanticweb.owlapi.model.OWLObjectPropertyAssertionAxiom;
import org.semanticweb.owlapi.model.OWLObjectPropertyExpression;
import org.semanticweb.owlapi.model.OWLObjectSomeValuesFrom;
import org.semanticweb.owlapi.model.OWLOntology;
import org.semanticweb.owlapi.model.OWLOntologyCreationException;
import org.semanticweb.owlapi.model.OWLOntologyIRIMapper;
import org.semanticweb.owlapi.model.OWLOntologyManager;
import org.semanticweb.owlapi.model.OWLSubClassOfAxiom;
import org.semanticweb.owlapi.model.PrefixManager;
import org.semanticweb.owlapi.model.RemoveAxiom;
import org.semanticweb.owlapi.model.SWRLAtom;
import org.semanticweb.owlapi.model.SWRLClassAtom;
import org.semanticweb.owlapi.model.SWRLObjectPropertyAtom;
import org.semanticweb.owlapi.model.SWRLRule;
import org.semanticweb.owlapi.model.SWRLVariable;
import org.semanticweb.owlapi.profiles.OWL2DLProfile;
import org.semanticweb.owlapi.profiles.OWLProfileReport;
import org.semanticweb.owlapi.profiles.OWLProfileViolation;
import org.semanticweb.owlapi.reasoner.InferenceType;
import org.semanticweb.owlapi.reasoner.Node;
import org.semanticweb.owlapi.reasoner.NodeSet;
import org.semanticweb.owlapi.reasoner.OWLReasoner;
import org.semanticweb.owlapi.reasoner.OWLReasonerConfiguration;
import org.semanticweb.owlapi.reasoner.OWLReasonerFactory;
import org.semanticweb.owlapi.reasoner.ReasonerProgressMonitor;
import org.semanticweb.owlapi.reasoner.SimpleConfiguration;
import org.semanticweb.owlapi.reasoner.structural.StructuralReasonerFactory;
import org.semanticweb.owlapi.util.AutoIRIMapper;
import org.semanticweb.owlapi.util.DefaultPrefixManager;
import org.semanticweb.owlapi.util.InferredAxiomGenerator;
import org.semanticweb.owlapi.util.InferredOntologyGenerator;
import org.semanticweb.owlapi.util.InferredSubClassAxiomGenerator;
import org.semanticweb.owlapi.util.OWLClassExpressionVisitorAdapter;
import org.semanticweb.owlapi.util.OWLEntityRemover;
import org.semanticweb.owlapi.util.OWLOntologyMerger;
import org.semanticweb.owlapi.util.OWLOntologyWalker;
import org.semanticweb.owlapi.util.OWLOntologyWalkerVisitorEx;
import org.semanticweb.owlapi.util.PriorityCollection;
import org.semanticweb.owlapi.util.SimpleIRIMapper;
import org.semanticweb.owlapi.vocab.OWL2Datatype;
import org.semanticweb.owlapi.vocab.OWLFacet;
import org.semanticweb.owlapi.vocab.OWLRDFVocabulary;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import uk.ac.manchester.cs.owlapi.modularity.ModuleType;
import uk.ac.manchester.cs.owlapi.modularity.SyntacticLocalityModuleExtractor;
@SuppressWarnings({ "javadoc", "null" })
public class test {
    public static void main(String[] args) {
        OWLOntologyManager m = OWLManager.createOWLOntologyManager();
        PriorityCollection<OWLOntologyIRIMapper> iriMappers = m.getIRIMappers();
        iriMappers.add(new AutoIRIMapper(new File("materializedOntologies"),
                true));
        OWLOntology o = m.loadOntologyFromOntologyDocument(food);
        assertNotNull(o);
    }
}

我不知道这里出了什么问题，如果您有示例代码，我也会尝试创建一个 ontology。我是 protege 和 owlapi 的新手。请帮忙

Answer 1

加载 ontology OWL-API:

    // load file
    File file = new File("Ontology.owl);

    // loading the ontology
    try {
        OWLOntologyManager manager = OWLManager.createOWLOntologyManager();
        OWLOntology localOntology = manager.loadOntologyFromOntologyDocument(file);

        //getting all axioms    
        Set<OWLAxiom> axSet= localOntology.getAxioms();

    } catch (OWLOntologyCreationException e) {
        e.printStackTrace();
    }

使用 owlapi 在 eclipse 中创建或加载 ontology

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