Thomais Stasinopoulou Lina Bountouri Constantia Kakali Irene Lourdi Christos Papatheodorou Martin Doerr Manolis Gergatsoulis Ontology-Based Metadata Integration in the Cultural Heritage Domain. 165-175 2007 conf/icadl/2007 ICADL http://dx.doi.org/10.1007/978-3-540-77094-7_25 db/conf/icadl/icadl2007.html#StasinopoulouBKLPDG07