OWL Parser

Requirements

This example requires Java 7 or newer.
Download the following package graal-owl-parser-example.zip and extract it where you want.

Open a terminal and go into the extracted folder. Then, execute the command below:

javac -cp owl-parser-example-1.3.1.jar fr/lirmm/graphik/graal/examples/owlparser/OWLParser.java

Execute this command:

java -cp owl-parser-example-1.3.1.jar fr/lirmm/graphik/graal/examples/owlparser/OWLParser ./data/univ-bench.owl

Create a DLGP writer to print parsed ontology:


    DlgpWriter writer = new DlgpWriter();

Create a OWL parser from the specified owl file:


    File f = new File(owlFilePath);
    OWL2Parser parser = new OWL2Parser(f);

Parse the file and display the ontology:


    while (parser.hasNext()) {
        writer.write(parser.next());
        writer.flush();
    }

Close resources:


    parser.close();
    writer.close();