On the Move to Meaningful Internet Systems 2007: OTM 2007 Workshops,
OTM Confederated International Workshops and Posters, AWeSOMe, CAMS,
OTM Academy Doctoral Consortium, MONET, OnToContent, ORM, PerSys,
PPN, RDDS, SSWS, and SWWS 2007, Vilamoura, Portugal, November 25-30,
2007, Proceedings, Part I