X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fstyle%2Fmk_meta_graph.xsl;h=16840046effc16a7523c241a7ef8d14bd71ecf75;hb=99799253d507f545ad87254e0145510d3f3fa8ef;hp=2747c8da1b34aa65ccc202a79a2df32b92fddfe3;hpb=90777831624ec55c4b68bdb0a7206ef407ba7da3;p=helm.git

diff --git a/helm/style/mk_meta_graph.xsl b/helm/style/mk_meta_graph.xsl
index 2747c8da1..16840046e 100644
--- a/helm/style/mk_meta_graph.xsl
+++ b/helm/style/mk_meta_graph.xsl
@@ -27,6 +27,7 @@
 <xsl:stylesheet version="0.1" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 
  <xsl:variable name="base_RDF_URI" select="'helm:rdf:www.cs.unibo.it/helm/rdf/backward//'"/>
+ <xsl:variable name="link_direction" select="' [dir=back]'"/>
 
  <xsl:import href="mk_meta_and_dep_graph.xsl"/>