<dependencies> <dependency> <groupId>com.github.egovernment</groupId> <artifactId>jena-jdbc-tdb</artifactId> <version>3.14.0</version> </dependency> </dependencies> import java.sql.*; public class JenaJdbcTdbExample { public static void main(String[] args) { String jdbcUrl = "jdbc:jena:tdb:directory=./tdb_dataset"; try { Class.forName("org.apache.jena.jdbc.JenaJdbcDriver"); Connection conn = DriverManager.getConnection(jdbcUrl); Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery("SELECT ?subject ?predicate ?object WHERE { ?subject ?predicate ?object }"); while (rs.next()) { String subject = rs.getString("subject"); String predicate = rs.getString("predicate"); String object = rs.getString("object"); System.out.println("Subject: " + subject + ", Predicate: " + predicate + ", Object: " + object); } rs.close(); stmt.close(); conn.close(); } catch (Exception e) { e.printStackTrace(); } } }


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