The Semantic Web: Research and Applications [electronic resource] : 7th Extended Semantic Web Conference, ESWC 2010, Heraklion, Crete, Greece, May 30 – June 3, 2010, Proceedings, Part II / edited by Lora Aroyo, Grigoris Antoniou, Eero Hyvönen, Annette Teije, Heiner Stuckenschmidt, Liliana Cabral, Tania Tudorache.