diff --git a/DMO-core-SYNOP.ttl b/DMO-core-SYNOP.ttl
index fc293377775c18f8be4136de7366dba9af1ae1c7..b6948bce4e3bd6f7d7b96b6c5e9a5d6e5d16a2f0 100644
--- a/DMO-core-SYNOP.ttl
+++ b/DMO-core-SYNOP.ttl
@@ -15,7 +15,7 @@
 @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
 @prefix time: <http://www.w3.org/2006/time#> .
 @prefix type: <http://inspire.ec.europa.eu/metadata-codelist/ResourceType/> .
-@prefix dmo-c: <http://www.semanticweb.org/matth/ontologies/2022/5/dmo-c#> .
+@prefix dmo-c: <https://w3id.org/dmo-c#> .
 @prefix qb4st: <http://www.w3.org/ns/qb4st/> .
 @prefix sweet: <http://sweetontology.net/propPressure/> .
 @prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@@ -25,11 +25,19 @@
 @base <https://www.irit.fr/recherches/MELODI/ontologies/DMO/dmo-c-synop> .
 
 <hhttps://www.irit.fr/recherches/MELODI/ontologies/DMO/dmo-c-synop> rdf:type owl:Ontology ;
-                                                                  owl:imports <http://qudt.org/1.1/schema/qudt> ,
-                                                                              <http://qudt.org/1.1/vocab/unit> ,
-                                                                              <http://www.semanticweb.org/matth/ontologies/2022/5/dmo-c> ,
-                                                                              <http://www.w3.org/2006/time#2016> ,
-                                                                              <http://www.w3.org/ns/sosa/> .
+                        owl:imports <http://qudt.org/1.1/schema/qudt> , <http://qudt.org/1.1/vocab/unit> ,  <http://www.w3.org/2006/time#2016> ,  <http://www.w3.org/ns/sosa/> , <https://w3id.org/dmo-c> ,  <http://www.w3.org/2006/vcard/ns> ;
+                      <http://purl.org/dc/terms/contributor> "Bao Long Nguyen" ;
+                      <http://purl.org/dc/terms/created> "2022-06-01" ;
+                      <http://purl.org/dc/terms/creator> "Amina Annane" , "Cassia Trojahn" , "Mouna Kamel" , "Nathalie Aussenac-Gilles" ;
+                       <http://purl.org/dc/terms/description> "DMO-c-synop has been developped in the context of Semantics4FAIR project (https://www.irit.fr/semantics4fair/) that aims at improving the FAIRness degree of domain datasets. The project takes as a use case meteorological datasets. It is a (FAIR) core semantic model for representing different kinds of metadata for describing any kind of multidimensional tabular datasets, both at descriptive and structural levels. This model corresponds to a specialization of the DMO model to represent the metadata of the SYNOP collection of datasets proposed by MétéoFrance <https://donneespubliques.meteofrance.fr/?fond=produit&id_produit=90&id_rubrique=32>" ;
+                          <http://purl.org/dc/terms/license> "https://creativecommons.org/licenses/by/4.0/" ;
+                          <http://purl.org/dc/terms/publisher> "IRIT laboratory (https://www.irit.fr/)" ;
+                          <http://purl.org/dc/terms/title> "SWI Dataset Metadata Ontology (DMO-C-SWI) for Multidimensional and Tabular Data of the SWI collection by Météo_France"@en ;
+                          <http://purl.org/vocab/vann/preferredNamespacePrefix> "dmo-c-synop" ;
+                          rdfs:label "SYNOP Dataset Metadata Ontology (DMO-C-SYNOP)" ;
+                          owl:versionInfo "1.0.0" .
+
+
 
 #################################################################
 #    Annotation properties