The present invention is based on the use of annotation. An annotation is an information that can be applied to a content to provide extra information.

The present invention provides for a method and system to use an annotation being imported into a document to replicate the ontology related to this annotation and to exploits this replication to create indirect links between different ontologies elements. The indirect links between the different ontologies constitute by themselves a global ontology that can be used by search engines to locate web contents in the Semantic Web.