--- a/ontology/ProvenanceFormalModel.html	Mon Jan 16 19:54:22 2012 +0000
+++ b/ontology/ProvenanceFormalModel.html	Mon Jan 16 20:24:44 2012 +0000
@@ -315,9 +315,8 @@
 			</div>
 			</section>
 			
-			
 			<section id ="agent-subclasses">
-			<h5>Person, Organization and SoftwareAgent</h5>
+			<h4>Person, Organization and SoftwareAgent</h4>
 			<div><b>Classes Description</b></div>
 			<p>The class Agent has three sub-classes: Person, Organization, and SoftwareAgent.  Person is used to refer to human agents. This class is equivalent to a "foaf:person".
     The Organization class is used to represent social institutions such as companies, societies. It is equivalent to "foaf:organization" [FOAF].
@@ -352,8 +351,8 @@
 		  <div class='note'> Similar to example for Entity, both Alice and Edith are instances of class Journalist, which is defined to be "sub-class" of class Agent in the CrimeFile ontology. Hence, using standard RDFS entailment allows us to infer that both Alice and Edith are also instances of Agent.
 		  </div>
 	    </section>    
-
-
+        </section>
+        
 		<section id="temporalentity">
 		  <h4>TemporalEntity</h4>	    
 	      <div><b>Class Description</b></div>