| /* |
| * 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.clerezza.commons.rdf; |
| |
| /** |
| * A Blank Node represents a resource, |
| * but does not indicate a URI for the resource. Blank nodes act like |
| * existentially qualified variables in first order logic. |
| * |
| * An <a href= "http://www.w3.org/TR/rdf11-concepts/#dfn-blank-node" >RDF-1.1 |
| * Blank Node</a>, as defined by <a href= |
| * "http://www.w3.org/TR/rdf11-concepts/#section-blank-nodes" >RDF-1.1 Concepts |
| * and Abstract Syntax</a>, a W3C Recommendation published on 25 February 2014.<br> |
| * |
| * Note that: Blank nodes are disjoint from IRIs and literals. Otherwise, |
| * the set of possible blank nodes is arbitrary. RDF makes no reference to any |
| * internal structure of blank nodes. |
| * |
| * |
| * @see <a href= "http://www.w3.org/TR/rdf11-concepts/#dfn-blank-node">RDF-1.1 |
| * Blank Node</a> |
| */ |
| public class BlankNode implements BlankNodeOrIRI { |
| |
| } |
