=Volume=
{{Volume
|number=520
|storemode=property
|wikidataid=Q113545597
|title=Second Workshop on Social Data on the Web (SDoW2009)
|acronym=SDoW2009
|url=http://ceur-ws.org/Vol-520/
|date=2009-10-20
|urn=urn:nbn:de:0074-1155-8
}}