fix html

docs/current/agents/agents.html

@@ -69,7 +69,7 @@ <h2>Introduction</h2>
 		<span class="markdown">
          This module of ZAMO (<a href="../zamo.html">Zeri Art Market Ontology</a>) models an agent of the art market domain, stating the most relevant classes and properties.
 
-		 <br><img src="../../imports/images/agents.png" style="width:95%; display: block;   margin-left: auto; margin-right: auto; margin-top: 2%">
+		 <br><img src="../../imports/images/agents.png" style="width:95%; display: block;   margin-left: auto; margin-right: auto; margin-top: 2%; margin-bottom: 2%"><br>The ontology ZAMO also includes the following modules: <a href="../events/events.html">Events</a> and <a href="../sources/sources.html">Sources</a>.
       </span>
 	  </div>
       <div id="classes">

docs/current/events/events.html

@@ -70,7 +70,7 @@ <h2>Introduction</h2>
          This module of ZAMO (<a href="../zamo.html">Zeri Art Market Ontology</a>) models the most important events of the art market domain, stating the most relevant classes and 
          properties.
 
-		 <br><img src="../../imports/images/events.png" style="width:90%; display: block;   margin-left: auto; margin-right: auto; margin-top: 2%">
+		 <br><img src="../../imports/images/events.png" style="width:90%; display: block;   margin-left: auto; margin-right: auto; margin-top: 2%; margin-bottom: 2%"><br>The ontology ZAMO also includes the following modules: <a href="../agents/agents.html">Agents</a> and <a href="../sources/sources.html">Sources</a>.
       </span>
 	  </div>
       <div id="classes">

docs/current/sources/sources.html

@@ -66,9 +66,7 @@ <h2>Table of Content</h2>
 	  <div id="intro">
 		<h2>Introduction</h2>
 		<span class="markdown">
-         This module of ZAMO (<a href="../zamo.html">Zeri Art Market Ontology</a>) models the sources which may be used to reconstruct the events and the activity of the agents in the art market domain, stating the most relevant classes and properties.
-
-		 <br><img src="../../imports/images/sources.png" style="width:80%; display: block;   margin-left: auto; margin-right: auto; margin-top: 2%">
+         This module of ZAMO (<a href="../zamo.html">Zeri Art Market Ontology</a>) models the sources which may be used to reconstruct the events and the activity of the agents in the art market domain, stating the most relevant classes and properties. <br><img src="../../imports/images/sources.png" style="width:80%; display: block;   margin-left: auto; margin-right: auto; margin-top: 2%; margin-bottom: 2%"><br>The ontology ZAMO also includes the following modules: <a href="../agents/agents.html">Agents</a> and <a href="../events/events.html">Events</a>.<br>
       </span>
 	  </div>
       <div id="classes">

docs/current/zamo.html

@@ -75,7 +75,8 @@ <h2>Table of Content</h2>
       </div>
 	  <div id="intro">
 		<h2>Introduction</h2>
-		<span>The ontology ZAMO (Zeri Art Market Ontology) models the art market domain, stating its most relevant classes and properties. The ontology is composed of three main modules: agents, events, and sources. The first module models the main actors of the art market, such as art dealers or auction houses. The second one models the main events of the art market, with major attention to the economic transactions and the different interpretation processes, such as expertises (e.g. autorship attribution) and value proposition. The last module models the main sources of information for the art historical reconstruction of this domain.<br><img src="../imports/images/zamo.png" style="width:98%; margin-top:2%">
+		<span>The ontology ZAMO (Zeri Art Market Ontology) models the art market domain, stating its most relevant classes and properties. The ontology is composed of three main modules: agents, events, and sources. The first module models the main actors of the art market, such as art dealers or auction houses. The second one models the main events of the art market, with major attention to the economic transactions and the different interpretation processes, such as expertises (e.g. autorship attribution) and value proposition. The last module models the main sources of information for the art historical reconstruction of this domain.<br><img src="../imports/images/zamo.png" style="width:98%; margin-top:2%; margin-bottom:2%"><br>
+      The development of the ontology has been carried out in the framework of the research activities of the <a href="https://fondazionezeri.unibo.it/it">Fondazione Federico Zeri</a> ("Alma Mater Studiorum" - University of Bologna), under the supervision of Proff. Francesca Mambelli, Silvio Peroni, and Alessandro Iannucci. The materials produced are available at the following <a href="https://github.com/fondazerimv/zamo">GitHub Repository</a>.
       </span>
 	  </div>
       <div id="namespacedeclarations">