diff --git a/dev/js/src/match.js b/dev/js/src/match.js
index d3aee67..f6fbd41 100644
--- a/dev/js/src/match.js
+++ b/dev/js/src/match.js
@@ -10,8 +10,9 @@
  */
 define([
   'match/info',
+  'match/reference',
   'util'
-], function (infoClass) {
+], function (infoClass, refClass) {
 
   // Localization values
   var loc   = KorAP.Locale;
diff --git a/dev/js/src/match/reference.js b/dev/js/src/match/reference.js
new file mode 100644
index 0000000..978930c
--- /dev/null
+++ b/dev/js/src/match/reference.js
@@ -0,0 +1,27 @@
+/*
+  author, editor title, subTitle textSigle
+  in corpusAuthor (corpusEditor), corpusTitle, corpusSubTitle, corpusSigle
+  in docAuthor    (docEditor),    docTitle,    docSubTitle,    docSigle
+  publisher
+  reference
+  creationDate
+  foundries
+  keywords
+  textClass
+  textColumn
+  textDomain
+  textType
+  textTypeArt
+  textTypeRef
+  language
+  license
+  pages
+  pubDate
+  layerInfo
+  tokenSource
+  biblEditionStatement
+  fileEditionStatement
+*/
+define(function () {
+  return;
+});
diff --git a/dev/js/src/vc/array.js b/dev/js/src/vc/array.js
index 6473a48..f640ed2 100644
--- a/dev/js/src/vc/array.js
+++ b/dev/js/src/vc/array.js
@@ -1,36 +1,39 @@
 define(function () {
   return [
-    ['author', 'string'],
-    ['biblEditionStatement', 'string'],
-    ['corpusAuthor', 'string'],
-    ['corpusEditor', 'string'],
-    ['corpusSigle', 'string'],
-    ['corpusSubTitle', 'string'],
-    ['corpusTitle', 'string'],
-    ['creationDate', 'date'],
-    ['docAuthor', 'string'],
-    ['docEditor', 'string'],
-    ['docSigle', 'string'],
-    ['docSubTitle', 'string'],
-    ['docTitle', 'string'],
-    ['editor', 'string'],
-    ['fileEditionStatement', 'string'],
-    ['keywords', 'string'],
-    ['language', 'string'],
-    ['license', 'string'],
-    ['pages', 'string'],
-    ['pubDate', 'date'],
-    ['publisher', 'string'],
-    ['pubPlace', 'date'],
-    ['reference', 'string'],
-    ['subTitle', 'string'],
-    ['textClass', 'string'],
-    ['textColumn', 'string'],
-    ['textDomain', 'string'],
-    ['textSigle', 'string'],
-    ['textType', 'string'],
-    ['textTypeArt', 'string'],
-    ['textTypeRef', 'string'],
-    ['title', 'string']
+    // layerInfo                   // stored
+    // tokenSource                 // stored
+    ['author', 'string'],          // text
+    // ['biblEditionStatement', 'string'], // stored
+    ['corpusAuthor', 'string'],    // text
+    // ['corpusEditor', 'string'], // stored
+    ['corpusSigle', 'string'],     // string 
+    ['corpusSubTitle', 'string'],  // text
+    ['corpusTitle', 'string'],     // text
+    ['creationDate', 'date'],      // int
+    ['docAuthor', 'string'],       // text
+    // ['docEditor', 'string'],    // stored
+    ['docSigle', 'string'],        // string
+    ['docSubTitle', 'string'],     // text
+    ['docTitle', 'string'],        // text
+    // ['editor', 'string'],       // stored
+    // ['fileEditionStatement', 'string'], // stored
+    ['foundries', 'string'],       // keywords
+    ['keywords', 'string'],        // keywords
+    ['language', 'string'],        // string
+    ['license', 'string'],         // string
+    // ['pages', 'string'],        // stored
+    ['pubDate', 'date'],           // int
+    // ['publisher', 'string'],    // stored
+    ['pubPlace', 'date'],          // string
+    // ['reference', 'string'],    // stored
+    ['subTitle', 'string'],        // text
+    ['textClass', 'string'],       // keyword
+    ['textColumn', 'string'],      // string
+    ['textDomain', 'string'],      // string
+    ['textSigle', 'string'],       // string
+    ['textType', 'string'],        // string
+    ['textTypeArt', 'string'],     // string
+    ['textTypeRef', 'string'],     // string
+    ['title', 'string']            // text
   ]
 });