=Volume=
{{Volume
|number=493
|storemode=property
|wikidataid=Q113545641
|title=IWWOST'2009 Web-Oriented Software Technologies
|acronym=IWWOST'2009
|url=http://ceur-ws.org/Vol-493/
|date=2009-08-21
|urn=urn:nbn:de:0074-1155-8
}}