owl文件

owl文件

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Jena将owl文件持久化到数据库中

package cn.edu.shu.db;

import java.io.File;

import java.io.FileInputStream;

import java.io.IOException;

import java.io.InputStreamReader;

import java.sql.SQLException;

import com.hp.hpl.jena.db.DBConnection;

import com.hp.hpl.jena.db.IDBConnection;

import com.hp.hpl.jena.rdf.model.Model;

import com.hp.hpl.jena.rdf.model.ModelFactory;

import com.hp.hpl.jena.rdf.model.ModelMaker;

/**

 *

 * <p>

 * ClassName OWLFile2DB

 * </p>

 * <p>

 * Description ：该类能够将owl文件持久化到数据库中。并自己主动创建生成的表。注意会生成多个表。<br/>

 * 依赖的jar包是jena-2.6.0.jar/iri-0.7.jar/icu4j-3.4.4.jar/mysql驱动包

 * </p>

 *

 * @author wangxu [email protected]

 *         <p>

 *         Date 2014-10-11 下午08:32:34

 *         </p>

 * @version V1.0

 *

 */

public class OWLFile2DB {

	private static final String DB = "MySQL";

	String CLASSNAME = "com.mysql.jdbc.Driver";

	String DBURL = "jdbc:mysql://localhost:3306/ontologyIR?useUnicode=true&characterEncoding=UTF8";

	String DBUSER = "root";

	String DBPWD = "admin";

	public static void main(String[] args) throws ClassNotFoundException, IOException, SQLException {

		new OWLFile2DB().createTable();

		System.out.println("succeed");

	}

	public void createTable() throws ClassNotFoundException, IOException, SQLException {

		Class.forName(CLASSNAME);

		IDBConnection conn = new DBConnection(DBURL, DBUSER, DBPWD, DB);// 获取连接

		ModelMaker maker = ModelFactory.createModelRDBMaker(conn);// 创建ModelMaker对象

		Model base = maker.createModel("ontologyIR");

		FileInputStream inputStream = null;

		File file = new File("Creature.owl");

		inputStream = new FileInputStream(file);

		InputStreamReader in = null;

		in = new InputStreamReader(inputStream, "UTF-8");

		base.read(in, null);

		in.close();

		base.commit();// 持久化到数据库中

		conn.close();

	}

}

用到的owl文件

<?xml version="1.0"?>

<!DOCTYPE rdf:RDF [

    <!ENTITY owl "http://www.w3.org/2002/07/owl#" >

    <!ENTITY xsd "http://www.w3.org/2001/XMLSchema#" >

    <!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#" >

    <!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#" >

]>

<rdf:RDF xmlns="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#"

     xml:base="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16"

     xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"

     xmlns:owl="http://www.w3.org/2002/07/owl#"

     xmlns:xsd="http://www.w3.org/2001/XMLSchema#"

     xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">

    <owl:Ontology rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16"/>

    <!--

    ///////////////////////////////////////////////////////////////////////////////////////

    //

    // Object Properties

    //

    ///////////////////////////////////////////////////////////////////////////////////////

     -->

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#beEated -->

    <owl:ObjectProperty rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#beEated">

        <rdfs:range rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Animal"/>

        <rdfs:domain rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Animal"/>

        <rdfs:domain rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Plant"/>

    </owl:ObjectProperty>

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#eat -->

    <owl:ObjectProperty rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#eat">

        <rdfs:range rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Animal"/>

        <rdfs:domain rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#GrassAnimal"/>

        <rdfs:domain rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#MeatAnimal"/>

        <rdfs:domain rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#MixeatAnimal"/>

        <rdfs:range rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Plant"/>

    </owl:ObjectProperty>

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#mainEat -->

    <owl:ObjectProperty rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#mainEat">

        <rdfs:domain rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Animal"/>

        <rdfs:range rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Animal"/>

        <rdfs:domain rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#GrassAnimal"/>

        <rdfs:range rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Plant"/>

    </owl:ObjectProperty>

    <!--

    ///////////////////////////////////////////////////////////////////////////////////////

    //

    // Classes

    //

    ///////////////////////////////////////////////////////////////////////////////////////

     -->

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Animal -->

    <owl:Class rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Animal">

        <rdfs:subClassOf rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Creature"/>

    </owl:Class>

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Branch -->

    <owl:Class rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Branch">

        <rdfs:subClassOf rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Tree"/>

    </owl:Class>

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Creature -->

    <owl:Class rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Creature"/>

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Grass -->

    <owl:Class rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Grass">

        <rdfs:subClassOf rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Plant"/>

    </owl:Class>

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#GrassAnimal -->

    <owl:Class rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#GrassAnimal">

        <rdfs:subClassOf rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Animal"/>

    </owl:Class>

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Leaf -->

    <owl:Class rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Leaf">

        <rdfs:subClassOf rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Tree"/>

    </owl:Class>

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#MeatAnimal -->

    <owl:Class rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#MeatAnimal">

        <rdfs:subClassOf rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Animal"/>

    </owl:Class>

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#MixeatAnimal -->

    <owl:Class rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#MixeatAnimal">

        <rdfs:subClassOf rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Animal"/>

    </owl:Class>

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Plant -->

    <owl:Class rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Plant">

        <rdfs:subClassOf rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Creature"/>

    </owl:Class>

    <!-- http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Tree -->

    <owl:Class rdf:about="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Tree">

        <rdfs:subClassOf rdf:resource="http://www.semanticweb.org/wangxu/ontologies/2014/9/untitled-ontology-16#Plant"/>

    </owl:Class>

</rdf:RDF>

<!-- Generated by the OWL API (version 3.4.2) http://owlapi.sourceforge.net -->

04-27 03:07
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