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We create a biomedical core ontology based on the top-level ontology GFO ( General Formal Ontology ? ). There are versions in OWL which can be tried, and any input is very much appreciated.
Alan Rector , Robert Stevens , Jeremy Rogers and the CO-ODE and BioHealth Informatics Teams School of Computer Science University of Manchester Manchester M13 9PL, England January 2006 I An experimental simple upper ontology for biomedicine The notes below describe the purpose of this OWL implementation of a simple upper ontology for biomedicine. All this is work in progress and intended stimulate discussion. Many users will already be in discussion groups.
Note: This section references OBO specification version 1.3, which is deprecated. Readers should consider this section as background material. OBO 1.3 [7,8] introduces identifier expressions that can be taken as a kind of macro that expands into a logical definition.