diff --git a/_pages/datamodels.md b/_pages/datamodels.md
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-title: MISP data models
+title: MISP data models - MISP core format - MISP taxonomies
 permalink: /datamodels/
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+MISP is not only a software but also a series of data models created by the MISP community. MISP includes a simple and practical information sharing format expressed in JSON that can be used with MISP software or by any other software.
+
 ## MISP Core Format
 
+### MISP default attributes and categories
+
 ## MISP Taxonomies
 
+Along with the core format, [MISP taxonomies](https://www.github.com/MISP/misp-taxonomies/) provide a set of already defined classifications modeling estimative language, CSIRTs/CERTs classifications, national classifications or threat model classification. The fixed taxonomies provide a practical method to tag efficiently events and attributes within a set of MISP instances where taxonomies can be easily cherry-picked or extended to meet the local requirements of an organization or a specific sharing community. When using MISP, the MISP taxonomies are available and can be freely used based on the community practises.
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+