Ron Weber: Conceptual Modelling and Ontology: Possibilities and Pitfalls. (2002)conf/er/Weber0210.1007/3-540-45816-6_1Conceptual Modelling and Ontology: Possibilities and Pitfalls.1Ron Weber11-2ERER20022002provenance information for RDF data of dblp record 'conf/er/Weber02'2017-05-25T00:39:51+0200