diff --git a/src/main/resources/documentation/en.properties b/src/main/resources/documentation/en.properties
index 74ca9d6233264f1f8c91bd11e71ec9649342b670..ebaebc049f64ed093fe0867061ec4f5d0fc6c475 100644
--- a/src/main/resources/documentation/en.properties
+++ b/src/main/resources/documentation/en.properties
@@ -4,6 +4,7 @@ visualisation=Other visualisation
 visualiseitwith=visualise it with
 publicationDate=Publication Date
 etsiSource=ETSI Technical Specification
+forgeSource=Sources on the SAREF Forge
 modificationDate=Last Modification Date
 currentversion=Current version
 previousversion=Previous version
diff --git a/src/main/resources/documentation/ontology/main.rqg b/src/main/resources/documentation/ontology/main.rqg
index 03aadb795aa372a32bb6c8a5641f56b18f35b796..423a792691402a0fb2e0474b0923b50d7a7bdc5f 100644
--- a/src/main/resources/documentation/ontology/main.rqg
+++ b/src/main/resources/documentation/ontology/main.rqg
@@ -35,7 +35,13 @@ TEMPLATE <header.rqg>( st:call-template(<ontology/title.rqg>, ?onto ) , ?pathToS
             } .
           }
           {
-            TEMPLATE { "<dt>" fun:property(<en.properties>, 'etsiSource') "</dt><dd>"  ?source "</dd>" }
+            TEMPLATE { "<dt>" fun:property(<en.properties>, 'etsiSource') "</dt><dd><a href='{?source}'>{?source}</a></dd>" }
+            WHERE {
+              ?onto rdfs:seeAlso ?source 
+            } ORDER BY DESC(?source) .
+          }
+          {
+            TEMPLATE { "<dt>" fun:property(<en.properties>, 'forgeSource') "</dt><dd><a href='{?source}'>{?source}</a></dd>" }
             WHERE {
               ?onto dcterms:source ?source 
             } ORDER BY DESC(?source) .