@inproceedings{aff92e6dfed14045a9a7364efb256e65,
title = "Understanding concepts and their relationship to reality",
keywords = "ZX Int.klas.verslagjaar < 2002",
author = "LJ Hommes and JLG Dietz",
year = "2001",
language = "Undefined/Unknown",
isbn = "86-435-0404-1",
publisher = "s.n.",
pages = "331--347",
editor = "{H Kangassalo} and {... [et Al]}",
booktitle = "Proceedings",
note = "11th European - Japanese Conference on Information Modelling and Knowledge Bases, Maribor, Slovenia ; Conference date: 29-05-2001 Through 01-06-2001",
}