diff --git a/organizations/organizations.shacl.ttl b/organizations/organizations.shacl.ttl
index 397f961..a6c9e74 100644
--- a/organizations/organizations.shacl.ttl
+++ b/organizations/organizations.shacl.ttl
@@ -689,6 +689,22 @@
     sh:severity sh:Info ;
     sh:message "its object is no xsd:string"@en ;
   ],
+  [
+    a sh:PropertyShape ;
+    sh:path schema:telephone ;
+    sh:datatype xsd:string ;
+
+    sh:name "telephone"@en ;
+    sh:name "telefoon"@nl ;
+    sh:name "téléphone"@fr ;
+    
+    sh:description "Telephone of this person."@en ;
+    sh:description "Telefoon van deze persoon."@nl ;
+    sh:description "Téléphone de cette personne."@fr ;
+
+    sh:severity sh:Info ;
+    sh:message "its object is no xsd:string"@en ;
+  ],
   [
     a sh:PropertyShape ;
     sh:path haOrg:isAccountManagerOf ;