Aroyo, Lora ISWC 2011 The Semantic Web : 10th International Semantic Web Conference Bonn, Germany, October 23-27, 2011 Proceedings, Pert I. -- Heidelberg : Springer, 2011. -- ISBN : 978-3-642-25072-9. Welty, Chris. Alani, Harith. Taylor, Jamie. Bernstein, Abraham. Lalana, Kagal. Noy, Natasha. Blomqvist, Eva