@@ -0,0 +1,204 @@
+package edu.kit.ipd.sdq.vitruvius.framework.util.datatypes;%0D%0A%0D%0Apublic class MetamodelPair extends Pair%3CVURI, VURI%3E %7B%0D%0A%0D%0A%09public MetamodelPair(VURI first, VURI second) %7B%0D%0A%09%09super(first, second);%0D%0A%09%7D%0D%0A%0D%0A%7D%0D%0A

Add MetamodelPair class.