9
weak semantics
strong semantics
Is Disjoint Subclass of with transitivity property
Modal Logic
Logical Theory
Thesaurus
 Has Narrower Meaning Than
Taxonomy
Is Sub-Classification of
Conceptual Model
 Is Subclass of
DB Schemas, XML Schema
UML
First Order Logic
Relational
Model, XML
ER
Extended ER
Description Logic
DAML+OIL, OWL
RDF/S
XTM
Ontology Spectrum: One View
Syntactic Interoperability
Structural Interoperability
Semantic Interoperability