name="Overview"></a>Overview</h2>
<div style="text-align: justify;">
<p>The IFF Ontology (meta) Ontology (IFF-ONT)
provides a metalevel axiomatic framework for object-level ontologies.<span
 style="">&nbsp; </span>The second term &#8220;Ontology&#8221; in the title refers
to the fact that this is a meta-ontology &#8211; an ontology located in the
IFF metalevel. The first term &#8220;Ontology&#8221; in the title refers to the
fact that this is about object-level ontologies.<span style="">&nbsp; </span>The
do