diff --git a/show/dance2023/effect/effect3.n3 b/show/dance2023/effect/effect3.n3
deleted file mode 100644
--- a/show/dance2023/effect/effect3.n3
+++ /dev/null
@@ -1,6 +0,0 @@
-@prefix : <http://light9.bigasterisk.com/> .
-@prefix effect: <http://light9.bigasterisk.com/effect/> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-
-
-effect:effect3 a :Effect; rdfs:label "effect3"; :publishAttr :strength .