=Paper=
{{Paper
|id=None
|storemode=property
|title=Collaboration in the Model Web
|pdfUrl=https://ceur-ws.org/Vol-640/paper4.pdf
|volume=Vol-640
}}
==Collaboration in the Model Web==
<pdf width="1500px">https://ceur-ws.org/Vol-640/paper4.pdf</pdf>
<pre>
        1   2   3

1


    2
    3

</pre>