diff --git a/t/index/koralquery.t b/t/index/koralquery.t
index 2d38da1..e20c559 100644
--- a/t/index/koralquery.t
+++ b/t/index/koralquery.t
@@ -15,8 +15,9 @@
 
 ok($doc->parse
      ->tokenize
-       ->annotate('Base', 'Paragraphs')
-	 ->annotate('DeReKo', 'Struct');
+       ->annotate('Base', 'Sentences')
+	 ->annotate('Base', 'Paragraphs')
+	   ->annotate('DeReKo', 'Struct'), 'Annotate');
 
 # Metdata
 is($doc->text_sigle, 'Corpus_Doc.0001', 'ID-text');
@@ -25,5 +26,52 @@
 is($doc->title, 'Beispiel Text', 'title');
 is($doc->sub_title, 'Beispiel Text Untertitel', 'title');
 
+# diag $doc->to_json;
+
 done_testing;
 __END__
+
+{
+  "@context" : "http://korap.ids-mannheim.de/ns/koral/0.4/context.jsonld",
+# Add krill context!
+  "text" : {
+    "@type" : "koral:corpus",
+    "meta" : {
+      "@type" : "koral:meta",
+      "s_sigle" : "BSP",
+      "s_id" : "BSP",
+      "t_title" : "Der Name als Text",
+      "k_keywords" : ["Some", "Keywords"],
+      "d_date" : "2015-12-03"
+    },
+    "@value" : {
+      "@type" : "koral:doc",
+      "meta" : {
+	"@type" : "koral:meta",
+	"s_sigle" : "BSP/AAA",
+	"s_id" : "AAA"
+      },
+      "@value" : {
+	"@type" : "koral:text",
+	"meta" : {
+	  "@type" : "koral:meta",
+	  "s_sigle" : "BSP/AAA/0001",
+	  "s_id" : "0001",
+	  "s_language" : "de"
+        },
+	"store" : {
+	  ...
+	},
+	"@value" : {
+	  "@type" : "krill:stream",
+	  "source" : "opennlp#tokens",
+	  "layer" : ["base/s=spans"],
+	  "primary" : "...",
+	  "name" : "tokens",
+	  "foundries": ["base","base/paragraphs","base/sentences"],
+	  "stream" : [[ ... ], [ ... ]]
+	}
+      }
+    }
+  }
+}