/*

  * Licensed to the Apache Software Foundation (ASF) under one or more

  * contributor license agreements.  See the NOTICE file distributed with

  * this work for additional information regarding copyright ownership.

  * The ASF licenses this file to You under the Apache License, Version 2.0

  * (the "License"); you may not use this file except in compliance with

  * the License.  You may obtain a copy of the License at

  *

  *  http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.apache.any23.vocab;

 import org.openrdf.model.URI;

 /**

  * The <a href="http://www.w3.org/1999/xhtml/vocab/">XHTML</a> vocabulary.

  */

 public class XHTML extends Vocabulary {

     public static final String NS = "http://www.w3.org/1999/xhtml/vocab#";

     private static XHTML instance;

     public static XHTML getInstance() {

         if(instance == null) {

             instance = new XHTML();

         }

         return instance;

     }

     public final URI license    = createProperty(NS, "license"   );

     public final URI meta       = createProperty(NS, "meta"      );

     public final URI alternate  = createProperty(NS, "alternate" );

     public final URI stylesheet = createProperty(NS, "stylesheet");

     private XHTML(){

         super(NS);

     }

 }