diff --git a/main/src/com/google/refine/importers/RdfTripleImporter.java b/main/src/com/google/refine/importers/RdfTripleImporter.java
index 822a75d99..e7d984c2d 100644
--- a/main/src/com/google/refine/importers/RdfTripleImporter.java
+++ b/main/src/com/google/refine/importers/RdfTripleImporter.java
@@ -84,6 +84,8 @@ public class RdfTripleImporter extends ImportingParserBase {
         try {
             switch (mode) {
             case NT:
+                // TODO: The standard lang name is "N-TRIPLE"
+                // we may need to switch if we change packagings
                 model.read(input, null, "NT");
                 break;
             case N3:
@@ -93,6 +95,7 @@ public class RdfTripleImporter extends ImportingParserBase {
                 model.read(input, null, "TTL");
                 break;
             case JSONLD:
+                // TODO: The standard lang name is "JSONLD"
                 model.read(input, null, "JSON-LD");
                 break;
             case RDFXML: