README.md in materialist-0.0.4 vs README.md in materialist-0.0.5

@@ -134,18 +134,25 @@
 ```
 
 Here is what each part of the DSL mean:
 
 #### `use_model <model_name>`
-describes the name of the active record model to be used.
+describes the name of the active record model to be used.  
+If missing, materialist skips materialising the resource itself, but will continue
+with any other functionality -- such as `materialize_link`.
 
 #### `materialize <key>, as: <column> (default: key)`
 describes mapping a resource key to database column.
 
 #### `link <key>`
 describes materializing from a relation of the resource. This can be nested to any depth as shown above.
 
 When inside the block of a `link` any other part of DSL can be used and will be evaluated in the context of the relation resource.
+
+### `materialize_link <key>, topic: <topic> (default: key)`
+describes materializing the linked entity.
+This simulates a `:noop` event on the given topic and the `url` if the
+liked resource `<key>` as it appears on the response (`_links`)
 
 #### `after_upsert <method>` -- also `after_destroy`
 describes the name of the instance method to be invoked after a record was materialized.
 
 ```ruby