diff --git a/LICENSE.txt b/LICENSE.txt
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,4 +1,5 @@
-Copyright (c) Calvin Smith
+Copyright 2007-2012 Calvin Smith.
+Copyright 2012-2014 Rob Stewart <robstewart57@gmail.com>
 
 All rights reserved.
 
diff --git a/rdf4h.cabal b/rdf4h.cabal
--- a/rdf4h.cabal
+++ b/rdf4h.cabal
@@ -1,5 +1,5 @@
 name:            rdf4h
-version:         1.2.4
+version:         1.2.5
 synopsis:        A library for RDF processing in Haskell
 description:     
   'RDF for Haskell' is a library for working with RDF in Haskell.
@@ -9,7 +9,7 @@
   selecting triples that satisfy an arbitrary predicate function.
 
 author:          Calvin Smith
-copyright:       (c) Calvin Smith
+copyright:       (c) Calvin Smith, Rob Stewart
 maintainer:      Rob Stewart <robstewart@gmail.com>
 homepage:        https://github.com/robstewart57/rdf4h
 bug-reports:     https://github.com/robstewart57/rdf4h/issues
diff --git a/src/Data/RDF/MGraph.hs b/src/Data/RDF/MGraph.hs
--- a/src/Data/RDF/MGraph.hs
+++ b/src/Data/RDF/MGraph.hs
@@ -43,6 +43,9 @@
   select            = select'
   query             = query'
 
+instance Show MGraph where
+  show gr = concatMap (\t -> show t ++ "\n")  (triplesOf gr)
+
 -- some convenience type alias for readability
 
 -- An adjacency map for a subject, mapping from a predicate node to