@prefix lv2: <http://lv2plug.in/ns/lv2core#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <http://example.org/missing-port> a lv2:Plugin ; lv2:binary <missing_port@SHLIB_EXT@> ; rdfs:seeAlso <missing_port.ttl> .