From 25c1a0c4415ea5981a1272a0ce467ca4db78f814 Mon Sep 17 00:00:00 2001
From: Nicoletta Fornara <fornaran@usi.ch>
Date: Thu, 10 Oct 2024 15:55:46 +0200
Subject: [PATCH] Update index.html

---
 formal-semantics/index.html | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/formal-semantics/index.html b/formal-semantics/index.html
index 969cbd3..b91758d 100644
--- a/formal-semantics/index.html
+++ b/formal-semantics/index.html
@@ -158,7 +158,9 @@ <h2>Semantics of Permission, Prohibition, and Obligation</h2>
         </ul>
         <hr/>
         <p>
-            The concepts (objects) to be understood by an ODRL Evaluator therefore include: Policy, Permission, Prohibition, Obligation, Condition, Consequence, Remedy, Refinement, Constraint and State of the World. 
+            The concepts (objects) to be understood by an ODRL Evaluator therefore include: Policy, Permission, 
+		Prohibition, Obligation, Condition (Duty), Consequence, Remedy, Refinement, 
+		Constraint, State of the World, and attempted action. 
             Here follows a list of properties (with their possible values) needed by the ODRL Evaluator:</p>
         <ul> <!-- attributes of the main objects -->
             <li>Permission, Prohibition, and Obligation, <!-- and Condition -->	have a property called