@prefix lv2: . @prefix doap: . @prefix rdf: . @prefix rdfs: . @prefix ll: . @prefix pg: . @prefix ev: . @prefix atom: . a pg:StereoGroup. a lv2:Plugin, lv2:InstrumentPlugin; lv2:binary ; doap:name "Beep"; doap:license ; ll:pegName "p"; lv2:port [ a lv2:InputPort, atom:AtomPort ; atom:bufferType atom:Sequence ; atom:supports ; lv2:index 0; ev:supportsEvent ; lv2:symbol "midi"; lv2:name "MIDI"; ], [ a lv2:AudioPort, lv2:OutputPort; lv2:index 1; lv2:symbol "left"; lv2:name "Left"; pg:membership [ pg:group ; pg:role pg:leftChannel; ]; ], [ a lv2:AudioPort, lv2:OutputPort; lv2:index 2; lv2:symbol "right"; lv2:name "Right"; pg:membership [ pg:group ; pg:role pg:rightChannel; ]; ].