This commit was manufactured by cvs2svn to create branch 'xmltheory'.

[helm.git] / helm / dtd / theoryobject.dtd

diff --git a/helm/dtd/theoryobject.dtd b/helm/dtd/theoryobject.dtd
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-<?xml encoding="ISO-8859-1"?>
-
-<!-- Copyright (C) 2000, HELM Team                                     -->
-<!--                                                                   -->
-<!-- This file is part of HELM, an Hypertextual, Electronic            -->
-<!-- Library of Mathematics, developed at the Computer Science         -->
-<!-- Department, University of Bologna, Italy.                         -->
-<!--                                                                   -->
-<!-- HELM is free software; you can redistribute it and/or             -->
-<!-- modify it under the terms of the GNU General Public License       -->
-<!-- as published by the Free Software Foundation; either version 2    -->
-<!-- of the License, or (at your option) any later version.            -->
-<!--                                                                   -->
-<!-- HELM is distributed in the hope that it will be useful,           -->
-<!-- but WITHOUT ANY WARRANTY; without even the implied warranty of    -->
-<!-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the     -->
-<!-- GNU General Public License for more details.                      -->
-<!--                                                                   -->
-<!-- You should have received a copy of the GNU General Public License -->
-<!-- along with HELM; if not, write to the Free Software               -->
-<!-- Foundation, Inc., 59 Temple Place - Suite 330, Boston,            -->
-<!-- MA  02111-1307, USA.                                              -->
-<!--                                                                   -->
-<!-- For details, see the HELM World-Wide-Web page,                    -->
-<!-- http://cs.unibo.it/helm/.                                         -->
-
-<!--*****************************************************************-->
-<!-- DTD FOR THEORY OBJECTS AT LEVEL OF MATHML CONTENT:              -->
-<!-- First draft: May 9 2000, Irene Schena                           -->
-<!-- Second draft: March 15 2001, Irene Schena                       -->
-<!--*****************************************************************-->
-
-<!-- DA AGGIUNGERE: 
-CONJECTURE (teo da dim)
-EXERCISE
-EXAMPLE -->
-
-<!ENTITY % cicobj SYSTEM "cicobject.dtd">
-
-%cicobj;
-
-<!ENTITY % theorystructure '(THEOREM|LEMMA|COROLLARY|AXIOM|FACT|DEFINITION|
-                           VARIABLE|SECTION)*'>
-
-<!-- Theory -->
-
-<!ELEMENT Theory (%theorystructure;)>
-<!ATTLIST Theory
-          name CDATA #REQUIRED 
-          uri CDATA #REQUIRED>
-
-<!-- Theory Items -->
-
-<!ELEMENT THEOREM (type)>
-<!ATTLIST THEOREM
-          name CDATA #REQUIRED 
-          uri CDATA #REQUIRED>
-
-<!ELEMENT LEMMA (type)>
-<!ATTLIST LEMMA
-          name CDATA #REQUIRED 
-          uri CDATA #REQUIRED>
-
-<!ELEMENT COROLLARY (type)>
-<!ATTLIST COROLLARY
-          name CDATA #REQUIRED 
-          uri CDATA #REQUIRED>
-
-<!ELEMENT AXIOM (Axiom)>
-<!ATTLIST AXIOM
-          name CDATA #REQUIRED 
-          uri CDATA #REQUIRED>
-
-<!ELEMENT FACT (type)>
-<!ATTLIST FACT
-          name CDATA #REQUIRED 
-          uri CDATA #REQUIRED>
-
-<!ELEMENT DEFINITION (Definition|InductiveDefinition)>
-<!ATTLIST DEFINITION
-          name CDATA #REQUIRED 
-          uri CDATA #REQUIRED>
-
-<!ELEMENT VARIABLE (Variable)>
-<!ATTLIST VARIABLE
-          name CDATA #REQUIRED 
-          uri CDATA #REQUIRED>
-
-<!ELEMENT SECTION (%theorystructure;)>
-<!ATTLIST SECTION
-          uri CDATA #REQUIRED>