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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 ：该类可以将owl文件持久化到数据库中，并自动创建生成的表，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 wangx89@126.com
* <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 -->
Jena将owl文件持久化到数据库中
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