diff --git a/BridgeAbstract.md b/BridgeAbstract.md
index 99ca95e..69a5685 100644
--- a/BridgeAbstract.md
+++ b/BridgeAbstract.md
@@ -109,24 +109,18 @@ This function is the place where all the website scrapping and the RSS feed gene
 
 RSS elements collected by this function must be stored in the class variable `items[]`.
 
-Every RSS element is an instance of the `Item` class.
+Each RSS element is an associative array that may contain arbitrary keys. Depending on the output format a range of keys is defined.
 
 ## Items
 
-The `Item` class is used to store parameter that are collected in the [`collectData`](#the-collectdata-function) function. Following properties are supported by **RSS-Bridge** :
+The item array is used to store parameter that are collected in the [`collectData`](#the-collectdata-function) function. Following properties are supported by **RSS-Bridge** :
 
 ```PHP
-$item->uri // URI to reach the subject ("http://...")
-$item->title // Title of the item
-$item->timestamp // Timestamp of the item in numeric format (use `strtotime`)
-$item->author // Name of the author
-$item->content // Content in HTML format
-```
-
-In order to create a new item you'll have to escape the **I** in **I**tem like this :
-
-```PHP
-$item = new \Item();
+$item['uri'] // URI to reach the subject ("http://...")
+$item['title'] // Title of the item
+$item['timestamp'] // Timestamp of the item in numeric format (use `strtotime`)
+$item['author'] // Name of the author
+$item['content'] // Content in HTML format
 ```
 
 ### Item usage