java - 向 OWL 类添加多个标签(类似于 SKOS :altLabel)

Question

我正在使用 org.semanticweb.owlapi.model.OWLOntology 编辑 JAVA 项目的本体。我需要找到一个向 owl 类添加多个标签的解决方案。

对于 OWL-API 中的任何类 c，我可以通过 c.getIRI() 获取其标签。但如何向此类添加第二个标签？

import org.semanticweb.owlapi.apibinding.OWLManager;
import org.semanticweb.owlapi.model.IRI;
import org.semanticweb.owlapi.model.OWLClass;
import org.semanticweb.owlapi.model.OWLDataFactory;
import org.semanticweb.owlapi.model.OWLOntologyManager;
    private static void addMultipleLabel() {
    OWLOntologyManager manager = OWLManager.createOWLOntologyManager();
    OWLDataFactory factory = manager.getOWLDataFactory();

    IRI iri_1 = IRI.create("my_first_label");
    IRI iri_2 = IRI.create("my_second_label");
    OWLClass myClass = factory.getOWLClass(iri_1);
    // how to assign also iri_2 to myClass

}

我发现在SKOS中，可以为一个类添加多个标签。但是，使用 SKOS:altLabel 需要我将 owl 类定义为 SKOS 概念，这给我带来了更改项目中所有使用的模型的挑战。

有什么线索吗，如何为 OWL-API 类添加多个标签？

预先感谢您的建议和帮助。

Answer 1

感谢 Ignazio，
所以我像这样更正它:

    private static void addMultipleLabel() throws OWLOntologyCreationException {
    OWLOntologyManager manager = OWLManager.createOWLOntologyManager();
    OWLDataFactory factory = manager.getOWLDataFactory();
    OWLOntology myOnt = manager.createOntology(IRI.create("C:\\LOCAL_FOLDER_\\ontName.owl"));

    IRI iri_1 = IRI.create("my_first_label");
    IRI iri_2 = IRI.create("my_second_label");
    OWLClass myClass = factory.getOWLClass(iri_1);

    OWLAnnotationProperty labels = factory.getRDFSLabel();

    OWLAnnotation pA1 = factory.getOWLAnnotation(labels, iri_1);
    OWLAnnotationAssertionAxiom myAxiom1 = factory.getOWLAnnotationAssertionAxiom(myClass.getIRI(), pA1);
    manager.addAxiom(myOnt, myAxiom1);

    OWLAnnotation pA2 = factory.getOWLAnnotation(labels, iri_2);
    OWLAnnotationAssertionAxiom myAxiom2 = factory.getOWLAnnotationAssertionAxiom(myClass.getIRI(), pA2);
    manager.addAxiom(myOnt, myAxiom2);

}