@prefix rdf: . @prefix rdfs: . @prefix owl: . @prefix test: . @prefix : <#> . <> a test:Test; owl:versionInfo "$Id: bnodes-4.n3,v 1.1 2003/08/26 15:00:08 mdean Exp $"; rdfs:comment "example showing possible infinite recursion using bnodes". :C a owl:Class. :root a :C. { ?x a :C } => { [ a :C ] }. # successful if it terminates?