@conference {1133365,
	title = {Visualizing a temporally-enhanced ontology},
	booktitle = {AVI {\textquoteright}06: Proceedings of the working conference on Advanced visual interfaces},
	year = {2006},
	month = {5},
	pages = {488{\textendash}491},
	publisher = {ACM},
	organization = {ACM},
	address = {New York, NY, USA},
	abstract = {Most ontology development methodologies and tools for ontology management deal with ontology snapshots, i.e. they model and manage only the most recent version of ontologies, which is inadequate for contexts where the history of the ontology is of interest, such as historical archives. This work presents a modeling for entity and relationship timelines in the Prot.g. tool, complemented with a visualization plug-in, which enables users to examine entity evolution along the timeline.},
	isbn = {1-59593-353-0},
	doi = {10.1145/1133265.1133365},
	author = {Akrivi Katifori and Costas Vassilakis and Giorgos Lepouras and I. Daradimos and C. Halatsis}
}
