@article{jl_2011/celoe,
	title = "Class Expression Learning for Ontology Engineering",
	author = "Jens Lehmann and S{\"o}ren Auer and Lorenz B{\"u}hmann and Sebastian Tramp (geb. Dietzold)",
	publisher = "Springer",
	journal = "Journal of Web Semantics",
	volume = "9",
	number = "1",
	pages = "71-81",
	year = "2011",
}

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