@inproceedings{KEOD-2009-MartiniS,
	author        = "Daniel Martini and Mario Schmitz",
	booktitle     = "{Proceedings of the First International Conference on Knowledge Engineering and Ontology Development}",
	isbn          = "978-989-674-012-2",
	pages         = "287--292",
	publisher     = "{INSTICC Press}",
	title         = "{Data Infrastructures in Agriculture — Attempts at Interoperability}",
	year          = 2009,
}