BUILDING OWL ONTOLOGY IN FEDORA DIGITAL REPOSITORY

dc.contributor.author	Grigorov, Alexander
dc.contributor.author	Georgiev, Atanas
dc.contributor.author	Anagnostou, Panagiotis
dc.coverage.spatial	bulgarian	bg
dc.date.accessioned	2011-10-21T20:13:59Z
dc.date.available	2011-10-21T20:13:59Z
dc.date.issued	2010
dc.identifier.citation	A. Grigorov, A. Georgiev, P. Anagnostou. Building Owl Ontology in Fedora Digital Repository. В: Т. Атанасова (Редактор), Сборник “Моделиране и управление на информационните процеси”, София, България, 2010, КТП, София, 2010, стр. 94-102	bg
dc.identifier.uri	http://hdl.handle.net/10506/569
dc.description.abstract	Digital repositories find more and more applications in various information systems and especially in e-learning systems. Along with storing digital objects the repositories need to also to represent domain knowledge, user profiles, multilanguage classification taxonomies, etc. This could be achieved by using ontologies represented in OWL. The Fedora digital repository is one of most powerful repositories. It supports relationships between the digital objects that are expressed in the RDF language. This allows implementation of OWL ontologies in Fedora. In this paper we describe in details our approach to represent OWL Lite ontologies in Fedora. We have also implemented a web based ontology editor that allows easy definition, modification and storing OWL ontologies in Fedora. The editor is written in PHP, uses the Fedora services for the interface with the repository and AJAX (jQuery) for building the user interface. The paper discusses also the architecture and the implementation of the editor.	bg
dc.language.iso	en	bg
dc.publisher	Сборник “Моделиране и управление на информационните процеси”	bg
dc.subject	H.1 MODELS AND PRINCIPLES	bg
dc.subject	H.4 INFORMATION SYSTEMS APPLICATIONS	bg
dc.title	BUILDING OWL ONTOLOGY IN FEDORA DIGITAL REPOSITORY	bg
dc.source.peerreview	yes	bg
dc.source.impactfactor	yes	bg