diff --git a/config/transduction-schemes.ttl b/config/transduction-schemes.ttl
index f22fd276c58f21f2e5f4cd8d2033e74613b472c9..d08dcae8483fe1b786daa5dffb6f8aa2a8e2bed6 100644
--- a/config/transduction-schemes.ttl
+++ b/config/transduction-schemes.ttl
@@ -551,7 +551,7 @@ PREFIX fprm: <https://unsel.tetras-libre.fr/tenet/frame/parameters#>
 # -- Compute Domain of Relation Property
 CONSTRUCT { 
    # update Relation Property: add domain
-   ?newPropertyUri rdfs:domain ?domainClass.
+   ?newPropertyUri rdfs:domain ?domainClassUri.
 }
 WHERE {
    # Relation Net (net1)
@@ -570,6 +570,7 @@ WHERE {
 			?anotherDomainClass rdfs:subClassOf ?domainClass.
 		}
 	)
+   BIND (uri( ?domainClass) AS ?domainClassUri).
 }""" ;
   sh:order 3.32 ;
 .
@@ -659,7 +660,7 @@ PREFIX fprm: <https://unsel.tetras-libre.fr/tenet/frame/parameters#>
 # -- Compute Range of Relation Property
 CONSTRUCT { 
    # update Relation Property: add range
-   ?newPropertyUri rdfs:range ?rangeClass.
+   ?newPropertyUri rdfs:range ?rangeClassUri.
 }
 WHERE {
    # Relation Net (net1)
@@ -678,6 +679,7 @@ WHERE {
 			?anotherRangeClass rdfs:subClassOf ?rangeClass.
 		}
    )
+   BIND (uri( ?rangeClass) AS ?rangeClassUri).
 }""" ;
   sh:order 3.32 ;
 .