@Article{cimiano2008oieaifhds, author = "Philipp Cimiano and Paul Buitelaar and Anette Frank and Matthias Hartung and Stefania Racioppa", journal = "International Journal of Human Computer Studies (JHCS)", month = "September", pages = "759-788", title = "Ontology-based Information Extraction and Integration from Heterogeneous Data Sources", volume = "66", year = "2008", }