=Volume=
{{Volume
|number=271
|storemode=property
|wikidataid=Q113545933
|title=CaCoA 2007Case Based Reasoning and Context-Awareness 2007
|acronym=CaCoA 2007Case Based Reasoning and Context-Awareness 2007
|url=http://ceur-ws.org/Vol-271/
|date=2007-08-15
|dblp=conf/iccbr/2007cacoa
|urn=urn:nbn:de:0074-1155-8
}}