diff --git a/RELEASE b/RELEASE
index 7089f4c71..f474e785f 100644
--- a/RELEASE
+++ b/RELEASE
@@ -1,5 +1,6 @@
                                   EYE release
 
+[v3.4.3] fixing issue https://github.com/eyereasoner/eye/issues/76
 [v3.4.2] fixing positive surface blogic
 [v3.4.1] beautifying the output of --rdf-list-output
 [v3.4.0] new command line option --rdf-list-output to output lists as RDF lists
diff --git a/VERSION b/VERSION
index 4d9d11cf5..6cb9d3dd0 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.4.2
+3.4.3
diff --git a/eye.pl b/eye.pl
index eb4414b02..3ab5fbe6e 100644
--- a/eye.pl
+++ b/eye.pl
@@ -20,7 +20,7 @@
 :- use_module(library(semweb/turtle)).
 :- catch(use_module(library(http/http_open)), _, true).
 
-version_info('EYE v3.4.2 josd').
+version_info('EYE v3.4.3 josd').
 
 license_info('MIT License
 
@@ -4344,6 +4344,10 @@
     ),
     atomic_list_concat(['<http://eulersharp.sourceforge.net/2003/03swap/prolog#', Y, '>'], Z),
     wt0(Z).
+wt2(X-Y) :-
+    !,
+    atomic_list_concat([X, '-', Y], Z),
+    wt0(Z).
 wt2(X) :-
     X =.. [P, S, O],
     (   atom(P),
diff --git a/eye.zip b/eye.zip
index d415cad47..78156e58a 100644
Binary files a/eye.zip and b/eye.zip differ