@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
@prefix patch: <http://lv2plug.in/ns/ext/patch#> .

<msg0>
	a patch:Put ;
	patch:subject <ingen:/main/in> ;
	patch:body [
		a lv2:InputPort ,
			lv2:AudioPort
	] .