update visualize section

docs/how-to/visualize.md

@@ -1,14 +1,14 @@
 # Visualize
 
-If you want to visualize the protocol or the activity you have created,
-you can use the [reproschema-ui](https://github.com/ReproNim/reproschema-ui) to preview it.
-
-If you want to see what the assessment that are already supported by the ReproSchema would look like using our ReproSchema user-interface, you can visualize them directly on [schema.repronim.org](https://schema.repronim.org/rl).
+If you want to visualize the graph represented by the JSON-LD file,
+we explain how to do this in [From JSON to JSON-LD](../FAQ.md#from-json-to-json-ld).
 
-If you just want to view a protocol or activity you are developing using the `reproschema-ui`,
-you can pass the URL of the schema to the `url` query parameter like this:
+If you want to visualize the protocol or the activity you have created as a web form,
+you can use the [reproschema-ui](https://github.com/ReproNim/reproschema-ui) to preview it.
+To do so you can pass the URL to your protocol or activity as a query
+to the [reproschema-ui app](https://www.repronim.org/reproschema-ui/)
 
-```https://schema.repronim.org/ui/#/?url=url-to-your-schema```
+```https://www.repronim.org/reproschema-ui/#/?url=url-to-your-schema```
 
 If you are hosting a schema on github, make sure that you are passing the URL of the **raw** content of the schema.
 For example, our demo protocol can be accessed at this URL:
@@ -20,5 +20,7 @@ once you have opened that page on github that will open this URL:
 
 [https://raw.githubusercontent.com/ReproNim/reproschema-demo-protocol/7ed1ae49279f75acdd57380fff1f8aaff2c7b511/reproschema_demo_protocol/reproschema_demo_protocol_schema](https://raw.githubusercontent.com/ReproNim/reproschema-demo-protocol/7ed1ae49279f75acdd57380fff1f8aaff2c7b511/reproschema_demo_protocol/reproschema_demo_protocol_schema).
 
-If you want to visualize the graph represented by the JSON-LD file,
-we explain how to do this in [From JSON to JSON-LD](#from-json-to-json-ld).
+So in the end the URL to preview this protocol as a web form would be:
+
+[https://www.repronim.org/reproschema-ui/#/?url=https://raw.githubusercontent.com/ReproNim/reproschema-demo-protocol/7ed1ae49279f75acdd57380fff1f8aaff2c7b511/reproschema_demo_protocol/reproschema_demo_protocol_schema](
+https://www.repronim.org/reproschema-ui/#/?url=https://raw.githubusercontent.com/ReproNim/reproschema-demo-protocol/7ed1ae49279f75acdd57380fff1f8aaff2c7b511/reproschema_demo_protocol/reproschema_demo_protocol_schema)