view tests/misc-queries/test-query @ 24:18c42fbc1335

* Various fixes: ensure CSV feature writer closes files when finished with
  (rather than at end of run) to avoid running out of fds; bail properly
  with an exception with CSV writer can't write to output file; and other
  minor things

PREFIX vamp: <http://purl.org/ontology/vamp/>
PREFIX examples: <http://vamp-plugins.org/rdf/plugins/vamp-example-plugins#>

SELECT ?transform ?library ?library_id ?plugin
FROM <file:///work/runner/transforms/percussiononsets.n3>
FROM <http://vamp-plugins.org/rdf/plugins/vamp-example-plugins>

WHERE {
      ?transform a vamp:Transform .
      ?transform vamp:plugin ?plugin .
      ?plugin a vamp:Plugin .
      ?library a vamp:PluginLibrary .
      ?library vamp:identifier ?library_id .
      ?library vamp:available_plugin ?plugin .
}