diff --git a/wiki-images/overview.png b/wiki-images/overview.png
index a36f300..b82170b 100644
Binary files a/wiki-images/overview.png and b/wiki-images/overview.png differ
diff --git a/wiki-images/overview/overview.graphml b/wiki-images/overview/overview.graphml
index 3fe0dfa..2261fea 100644
--- a/wiki-images/overview/overview.graphml
+++ b/wiki-images/overview/overview.graphml
@@ -305,19 +305,6 @@ nt/n3/ttl/rdf/owl</y:NodeLabel>
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-
-deprecated but .arq
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@@ -621,18 +608,7 @@ not yet adjusted</y:NodeLabel>
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