diff --git a/tetras_extraction/schemes/macao_schema.ttl b/tetras_extraction/schemes/macao_schema.ttl
index fbebb3ed32469b886421e13dc8750fa2a2149f61..e77aacc9af962069f9c3546753d263e79558441c 100644
--- a/tetras_extraction/schemes/macao_schema.ttl
+++ b/tetras_extraction/schemes/macao_schema.ttl
@@ -112,15 +112,12 @@
 :commentaireInfo_html
   rdf:type owl:DatatypeProperty ;
   rdfs:range rdf:XMLLiteral ;
-  rdfs:subPropertyOf :commentaireInfo ;
 .
 :commentaireInfo_md
   rdf:type owl:DatatypeProperty ;
-  rdfs:subPropertyOf :commentaireInfo ;
 .
 :commentaireInfo_md_manual_edition
   rdf:type owl:DatatypeProperty ;
-  rdfs:subPropertyOf :commentaireInfo ;
 .
 :commentaireSucces
   rdf:type owl:DatatypeProperty ;
@@ -129,15 +126,12 @@
 :commentaireSucces_html
   rdf:type owl:DatatypeProperty ;
   rdfs:range rdf:XMLLiteral ;
-  rdfs:subPropertyOf :commentaireSucces ;
 .
 :commentaireSucces_md
   rdf:type owl:DatatypeProperty ;
-  rdfs:subPropertyOf :commentaireSucces ;
 .
 :commentaireSucces_md_manual_edition
   rdf:type owl:DatatypeProperty ;
-  rdfs:subPropertyOf :commentaireSucces ;
 .
 :commentaireSugg
   rdf:type owl:DatatypeProperty ;
@@ -147,15 +141,12 @@
 :commentaireSugg_html
   rdf:type owl:DatatypeProperty ;
   rdfs:range rdf:XMLLiteral ;
-  rdfs:subPropertyOf :commentaireSugg ;
 .
 :commentaireSugg_md
   rdf:type owl:DatatypeProperty ;
-  rdfs:subPropertyOf :commentaireSugg ;
 .
 :commentaireSugg_md_manual_edition
   rdf:type owl:DatatypeProperty ;
-  rdfs:subPropertyOf :commentaireSugg ;
 .
 :contenuDans
   rdf:type owl:ObjectProperty ;
@@ -196,15 +187,12 @@
 .
 :description_html
   rdf:type owl:DatatypeProperty ;
-  rdfs:subPropertyOf :description ;
 .
 :description_md
   rdf:type owl:DatatypeProperty ;
-  rdfs:subPropertyOf :description ;
 .
 :description_md_manual_edition
   rdf:type owl:DatatypeProperty ;
-  rdfs:subPropertyOf :description ;
 .
 :html
   rdf:type owl:DatatypeProperty ;