cannam@138: @prefix rdfs:     <http://www.w3.org/2000/01/rdf-schema#> .
cannam@138: @prefix xsd:      <http://www.w3.org/2001/XMLSchema#> .
cannam@152: @prefix vamp:     <http://purl.org/ontology/vamp/> .
cannam@138: @prefix vampex:   <http://www.purl.org/ontology/vamp/examples/> .
cannam@138: @prefix plugbase: <http://purl.org/ontology/vamp/examples/> .
cannam@138: @prefix owl:      <http://www.w3.org/2002/07/owl#> .
cannam@138: @prefix dc:       <http://purl.org/dc/elements/1.1/> .
cannam@138: @prefix af:       <http://purl.org/ontology/af/> .
cannam@138: @prefix foaf:     <http://xmlns.com/foaf/0.1/> .
cannam@138: @prefix cc:       <http://web.resource.org/cc/> .
cannam@138: @prefix thisplug: <http://purl.org/ontology/vamp/examples/spectralcentroid#> .
cannam@138: @prefix :         <> .
cannam@138: 
cannam@138: <>  a   vamp:PluginDescription ;
cannam@138:      foaf:maker          <http://www.vamp-plugins.org/> ;
cannam@138:      foaf:maker          <http://www.vamp-plugins.org/doap.rdf#template-generator> ;
cannam@138:      foaf:primaryTopic   plugbase:spectralcentroid .
cannam@138: 
cannam@138: plugbase:spectralcentroid a   vamp:Plugin ;
cannam@138:     dc:title              "Spectral Centroid" ;
cannam@138:     vamp:name             "Spectral Centroid" ;
cannam@138:     dc:description        "Calculate the centroid frequency of the spectrum of the input signal" ;
cannam@138:     foaf:maker            [ foaf:name "Vamp SDK Example Plugins"] ; # FIXME could give plugin author's URI here
cannam@138:     cc:license            <FIXME license for the plugin> ; 
cannam@138:     vamp:identifier       "spectralcentroid" ;
cannam@138:     vamp:vamp_API_version vamp:api_version_1 ;
cannam@138:     owl:versionInfo       "2" ;
cannam@138:     vamp:input_domain     vamp:TimeDomain ;
cannam@138: 
cannam@138: 
cannam@138:     vamp:output_descriptor      thisplug:output_logcentroid ;
cannam@138:     vamp:output_descriptor      thisplug:output_linearcentroid ;
cannam@138:     .
cannam@138: thisplug:output_logcentroid a  vamp:DenseOutput ;
cannam@138:     vamp:identifier       "logcentroid" ;
cannam@138:     dc:title              "Log Frequency Centroid" ;
cannam@138:     dc:description        "Centroid of the log weighted frequency spectrum"  ;
cannam@138:     vamp:fixed_bin_count  "true" ;
cannam@138:     vamp:is_quantised     "false"  ;
cannam@138:     vamp:unit             "Hz" ;
cannam@138:     vamp:bin_count          1 ;
cannam@138:     vamp:bin_names          ( "");
cannam@138:     vamp:sample_type       vamp:OneSamplePerStep ;
cannam@138:     vamp:computes_feature_type  <FIXME feature type URI> ;
cannam@138:     vamp:computes_event_type    <FIXME event type URI> ;
cannam@138:     .
cannam@138: thisplug:output_linearcentroid a  vamp:DenseOutput ;
cannam@138:     vamp:identifier       "linearcentroid" ;
cannam@138:     dc:title              "Linear Frequency Centroid" ;
cannam@138:     dc:description        "Centroid of the linear frequency spectrum"  ;
cannam@138:     vamp:fixed_bin_count  "true" ;
cannam@138:     vamp:is_quantised     "false"  ;
cannam@138:     vamp:unit             "Hz" ;
cannam@138:     vamp:bin_count          1 ;
cannam@138:     vamp:bin_names          ( "");
cannam@138:     vamp:sample_type       vamp:OneSamplePerStep ;
cannam@138:     vamp:computes_feature_type  <FIXME feature type URI> ;
cannam@138:     vamp:computes_event_type    <FIXME event type URI> ;
cannam@138:     .