2 * Copyright (c) 1995-2014, Index Data
4 * See the file LICENSE for details.
7 package org.z3950.zing.cql.sparql;
9 import org.z3950.zing.cql.utils.PrettyPrinter;
10 import org.z3950.zing.cql.utils.Printable;
16 public interface GraphPattern extends Printable {