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annotate ontology/released/audio_features.rdf @ 0:5ea2f132a40c

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added old ontology, some documentation and graphs
author gyorgyf
date Thu, 23 Feb 2012 10:39:00 +0000
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gyorgyf@0 1 <?xml version="1.0" encoding="utf-8"?>
gyorgyf@0 2 <rdf:RDF xmlns:af="http://purl.org/ontology/af/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:event="http://purl.org/NET/c4dm/event.owl#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:mo="http://purl.org/ontology/mo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:time="http://www.w3.org/2006/time#" xmlns:tl="http://purl.org/NET/c4dm/timeline.owl#" xmlns:vs="http://www.w3.org/2003/06/sw-vocab-status/ns#">
gyorgyf@0 3 <owl:Ontology rdf:about="file:///home/moustaki/work/workspace/motools/af/rdf/audio_features.n3">
gyorgyf@0 4 <dc:title>The Audio Features ontology</dc:title>
gyorgyf@0 5 <owl:versionInfo>Revision: 1.1</owl:versionInfo>
gyorgyf@0 6 <rdfs:label>The Audio Features ontology</rdfs:label>
gyorgyf@0 7 <dc:description>
gyorgyf@0 8 This ontology expresses some common concepts
gyorgyf@0 9 to represent automatically extracted features
gyorgyf@0 10 from audio signals. Therefore, it mainly relies
gyorgyf@0 11 on the Event ontology, in order to classify particular
gyorgyf@0 12 parts of the timeline backing an audio signal.
gyorgyf@0 13
gyorgyf@0 14 Programs outputting RDF according to this ontology should
gyorgyf@0 15 also describe the ouputted document to express some information
gyorgyf@0 16 about itself (estimated confidence, maintainer of the program, etc.)
gyorgyf@0 17 </dc:description>
gyorgyf@0 18 <dc:creator rdf:resource="http://moustaki.org/foaf.rdf#moustaki"/>
gyorgyf@0 19 <foaf:maker rdf:resource="http://moustaki.org/foaf.rdf#moustaki"/>
gyorgyf@0 20 <dc:date>$Date: 2008/06/23 10:24:13 $</dc:date>
gyorgyf@0 21 </owl:Ontology>
gyorgyf@0 22 <owl:AnnotationProperty rdf:about="http://www.w3.org/2003/06/sw-vocab-status/ns#term_status"/>
gyorgyf@0 23 <owl:Class rdf:about="http://purl.org/ontology/af/Signal">
gyorgyf@0 24 <vs:term_status>testing</vs:term_status>
gyorgyf@0 25 <rdfs:label>Signal-level feature</rdfs:label>
gyorgyf@0 26 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/mo/Signal"/>
gyorgyf@0 27 <rdfs:comment>
gyorgyf@0 28 A signal-like feature, holding dense data describing another signal.
gyorgyf@0 29 Examples of signal features include chromagrams, spectrograms, onset detection functions etc.
gyorgyf@0 30 </rdfs:comment>
gyorgyf@0 31 </owl:Class>
gyorgyf@0 32 <owl:Class rdf:about="http://purl.org/ontology/af/Chromagram">
gyorgyf@0 33 <vs:term_status>testing</vs:term_status>
gyorgyf@0 34 <rdfs:label>Chromagram</rdfs:label>
gyorgyf@0 35 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Signal"/>
gyorgyf@0 36 <rdfs:comment>
gyorgyf@0 37 A chromagram feature.
gyorgyf@0 38 </rdfs:comment>
gyorgyf@0 39 </owl:Class>
gyorgyf@0 40 <owl:Class rdf:about="http://purl.org/ontology/af/DetectionFunction">
gyorgyf@0 41 <vs:term_status>testing</vs:term_status>
gyorgyf@0 42 <rdfs:label>Detection function</rdfs:label>
gyorgyf@0 43 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Signal"/>
gyorgyf@0 44 <rdfs:comment>
gyorgyf@0 45 A detection function.
gyorgyf@0 46 </rdfs:comment>
gyorgyf@0 47 </owl:Class>
gyorgyf@0 48 <owl:Class rdf:about="http://purl.org/ontology/af/TempoDetectionFunction">
gyorgyf@0 49 <vs:term_status>testing</vs:term_status>
gyorgyf@0 50 <rdfs:label>Tempo detection function</rdfs:label>
gyorgyf@0 51 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/DetectionFunction"/>
gyorgyf@0 52 <rdfs:comment>
gyorgyf@0 53 A tempo detection function
gyorgyf@0 54 </rdfs:comment>
gyorgyf@0 55 </owl:Class>
gyorgyf@0 56 <owl:Class rdf:about="http://purl.org/ontology/af/OnsetDetectionFunction">
gyorgyf@0 57 <vs:term_status>testing</vs:term_status>
gyorgyf@0 58 <rdfs:label>Onset detection function</rdfs:label>
gyorgyf@0 59 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/DetectionFunction"/>
gyorgyf@0 60 <rdfs:comment>
gyorgyf@0 61 An onset detection function
gyorgyf@0 62 </rdfs:comment>
gyorgyf@0 63 </owl:Class>
gyorgyf@0 64 <owl:Class rdf:about="http://purl.org/ontology/af/TonalChangeDetectionFunction">
gyorgyf@0 65 <vs:term_status>testing</vs:term_status>
gyorgyf@0 66 <rdfs:label>Tonal change detection function</rdfs:label>
gyorgyf@0 67 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/DetectionFunction"/>
gyorgyf@0 68 <rdfs:comment>
gyorgyf@0 69 A tonal change detection function
gyorgyf@0 70 </rdfs:comment>
gyorgyf@0 71 </owl:Class>
gyorgyf@0 72 <owl:Class rdf:about="http://purl.org/ontology/af/TonalContentSpace">
gyorgyf@0 73 <vs:term_status>testing</vs:term_status>
gyorgyf@0 74 <rdfs:label>Tonal content space</rdfs:label>
gyorgyf@0 75 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Signal"/>
gyorgyf@0 76 <rdfs:comment>
gyorgyf@0 77 A 6-D tonal content space
gyorgyf@0 78 </rdfs:comment>
gyorgyf@0 79 </owl:Class>
gyorgyf@0 80 <owl:Class rdf:about="http://purl.org/ontology/af/Amplitude">
gyorgyf@0 81 <vs:term_status>testing</vs:term_status>
gyorgyf@0 82 <rdfs:label>Amplitude</rdfs:label>
gyorgyf@0 83 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Signal"/>
gyorgyf@0 84 <rdfs:comment>
gyorgyf@0 85 Result of an amplitude following process
gyorgyf@0 86 </rdfs:comment>
gyorgyf@0 87 </owl:Class>
gyorgyf@0 88 <owl:Class rdf:about="http://purl.org/ontology/af/SpectralCentroid">
gyorgyf@0 89 <vs:term_status>testing</vs:term_status>
gyorgyf@0 90 <rdfs:label>Spectral centroid</rdfs:label>
gyorgyf@0 91 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Signal"/>
gyorgyf@0 92 <rdfs:comment>
gyorgyf@0 93 Spectral centroid
gyorgyf@0 94 </rdfs:comment>
gyorgyf@0 95 </owl:Class>
gyorgyf@0 96 <owl:Class rdf:about="http://purl.org/ontology/af/LogFrequencyCentroid">
gyorgyf@0 97 <vs:term_Status>testing</vs:term_Status>
gyorgyf@0 98 <rdfs:label>Log-frequency spectral centroid</rdfs:label>
gyorgyf@0 99 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/SpectralCentroid"/>
gyorgyf@0 100 <rdfs:comment>
gyorgyf@0 101 Log-frequency spectral centroid
gyorgyf@0 102 </rdfs:comment>
gyorgyf@0 103 </owl:Class>
gyorgyf@0 104 <owl:Class rdf:about="http://purl.org/ontology/af/LinearFrequencyCentroid">
gyorgyf@0 105 <vs:term_status>testing</vs:term_status>
gyorgyf@0 106 <rdfs:label>Linear-frequency spectral centroid</rdfs:label>
gyorgyf@0 107 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/SpectralCentroid"/>
gyorgyf@0 108 <rdfs:comment>
gyorgyf@0 109 Log-frequency spectral centroid
gyorgyf@0 110 </rdfs:comment>
gyorgyf@0 111 </owl:Class>
gyorgyf@0 112 <owl:Class rdf:about="http://purl.org/ontology/af/ZeroCrossingCount">
gyorgyf@0 113 <vs:term_status>testing</vs:term_status>
gyorgyf@0 114 <rdfs:label>Zero-crossing counts</rdfs:label>
gyorgyf@0 115 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Signal"/>
gyorgyf@0 116 <rdfs:comment>
gyorgyf@0 117 Zero-crossing counts
gyorgyf@0 118 </rdfs:comment>
gyorgyf@0 119 </owl:Class>
gyorgyf@0 120 <owl:DatatypeProperty rdf:about="http://purl.org/ontology/af/signal_feature">
gyorgyf@0 121 <vs:term_status>testing</vs:term_status>
gyorgyf@0 122 <rdfs:domain rdf:resource="http://purl.org/ontology/mo/Signal"/>
gyorgyf@0 123 <rdfs:label>signal-level feature</rdfs:label>
gyorgyf@0 124 <rdfs:range rdf:resource="http://purl.org/ontology/af/Signal"/>
gyorgyf@0 125 <rdfs:comment>
gyorgyf@0 126 Associates an audio signal with a track-level signal feature.
gyorgyf@0 127 eg. a spectrogram, a chromagram, an onset detection function.
gyorgyf@0 128 </rdfs:comment>
gyorgyf@0 129 </owl:DatatypeProperty>
gyorgyf@0 130 <owl:DatatypeProperty rdf:about="http://purl.org/ontology/af/value">
gyorgyf@0 131 <vs:term_status>testing</vs:term_status>
gyorgyf@0 132 <rdfs:subPropertyOf rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#value"/>
gyorgyf@0 133 <rdfs:domain rdf:resource="http://purl.org/ontology/af/Signal"/>
gyorgyf@0 134 <rdfs:label>value</rdfs:label>
gyorgyf@0 135 <rdfs:comment>
gyorgyf@0 136 Associates a signal resource as defined in the Music Ontology to a literal: its actual value.
gyorgyf@0 137 For example, it can be used to link an onset detection function to a list of values.
gyorgyf@0 138 </rdfs:comment>
gyorgyf@0 139 </owl:DatatypeProperty>
gyorgyf@0 140 <owl:DatatypeProperty rdf:about="http://purl.org/ontology/af/dimensions">
gyorgyf@0 141 <vs:term_status>testing</vs:term_status>
gyorgyf@0 142 <rdfs:domain rdf:resource="http://purl.org/ontology/af/Signal"/>
gyorgyf@0 143 <rdfs:label>dimensions</rdfs:label>
gyorgyf@0 144 <rdfs:comment>
gyorgyf@0 145 Associates a signal with its dimensions, eg. "12 3546". Equivalent to the mpeg7:dim attribute of the mpeg7:Raw
gyorgyf@0 146 element.
gyorgyf@0 147 </rdfs:comment>
gyorgyf@0 148 </owl:DatatypeProperty>
gyorgyf@0 149 <owl:Class rdf:about="http://purl.org/ontology/af/Segment">
gyorgyf@0 150 <vs:term_status>testing</vs:term_status>
gyorgyf@0 151 <rdfs:label>Segment</rdfs:label>
gyorgyf@0 152 <rdfs:subClassOf rdf:resource="http://purl.org/NET/c4dm/event.owl#Event"/>
gyorgyf@0 153 <rdfs:comment>
gyorgyf@0 154 A classifier for a temporal region corresponding to the output
gyorgyf@0 155 of an automatic process---an artificial cognitive agent.
gyorgyf@0 156 </rdfs:comment>
gyorgyf@0 157 <rdfs:subClassOf>
gyorgyf@0 158 <owl:Restriction>
gyorgyf@0 159 <owl:onProperty rdf:resource="http://purl.org/NET/c4dm/event.owl#time"/>
gyorgyf@0 160 <owl:someValuesFrom rdf:resource="http://purl.org/NET/c4dm/timeline.owl#Interval"/>
gyorgyf@0 161 </owl:Restriction>
gyorgyf@0 162 </rdfs:subClassOf>
gyorgyf@0 163 </owl:Class>
gyorgyf@0 164 <owl:Class rdf:about="http://purl.org/ontology/af/StructuralSegment">
gyorgyf@0 165 <vs:term_status>testing</vs:term_status>
gyorgyf@0 166 <rdfs:label>Structural Segment</rdfs:label>
gyorgyf@0 167 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Segment"/>
gyorgyf@0 168 <rdfs:comment>
gyorgyf@0 169 A classifier trying to capture the notion of structure in an audio piece.
gyorgyf@0 170 This classifier should be subsumed by more specific classifiers: speech/music
gyorgyf@0 171 segmentation, structural music segmmentation (intro, verse, chorus, etc.).
gyorgyf@0 172 </rdfs:comment>
gyorgyf@0 173 </owl:Class>
gyorgyf@0 174 <owl:Class rdf:about="http://purl.org/ontology/af/Point">
gyorgyf@0 175 <vs:term_status>testing</vs:term_status>
gyorgyf@0 176 <rdfs:label>Point</rdfs:label>
gyorgyf@0 177 <rdfs:subClassOf rdf:resource="http://purl.org/NET/c4dm/event.owl#Event"/>
gyorgyf@0 178 <rdfs:comment>
gyorgyf@0 179 A classifier for instants corresponding to the output of an automatic process---an
gyorgyf@0 180 artificial cognitive agent (should be associated to a time:Instant---DL version).
gyorgyf@0 181 </rdfs:comment>
gyorgyf@0 182 <rdfs:subClassOf>
gyorgyf@0 183 <owl:Restriction>
gyorgyf@0 184 <owl:onProperty rdf:resource="http://purl.org/NET/c4dm/event.owl#time"/>
gyorgyf@0 185 <owl:someValuesFrom rdf:resource="http://purl.org/NET/c4dm/timeline.owl#Instant"/>
gyorgyf@0 186 </owl:Restriction>
gyorgyf@0 187 </rdfs:subClassOf>
gyorgyf@0 188 </owl:Class>
gyorgyf@0 189 <owl:Class rdf:about="http://purl.org/ontology/af/SpeechSegment">
gyorgyf@0 190 <vs:term_status>testing</vs:term_status>
gyorgyf@0 191 <rdfs:label>Speech</rdfs:label>
gyorgyf@0 192 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/StructuralSegment"/>
gyorgyf@0 193 <rdfs:comment>
gyorgyf@0 194 A classifier capturing the notion of an audio segment holding speech
gyorgyf@0 195 content
gyorgyf@0 196 </rdfs:comment>
gyorgyf@0 197 </owl:Class>
gyorgyf@0 198 <owl:Class rdf:about="http://purl.org/ontology/af/Laugh">
gyorgyf@0 199 <vs:term_status>testing</vs:term_status>
gyorgyf@0 200 <rdfs:label>Laugh</rdfs:label>
gyorgyf@0 201 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/SpeechSegment"/>
gyorgyf@0 202 <rdfs:comment>
gyorgyf@0 203 A classifier for laugh content
gyorgyf@0 204 </rdfs:comment>
gyorgyf@0 205 </owl:Class>
gyorgyf@0 206 <owl:Class rdf:about="http://purl.org/ontology/af/Text">
gyorgyf@0 207 <vs:term_status>testing</vs:term_status>
gyorgyf@0 208 <rdfs:label>Text</rdfs:label>
gyorgyf@0 209 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/SpeechSegment"/>
gyorgyf@0 210 <rdfs:comment>
gyorgyf@0 211 A classifier allowing to associate some text to a segment
gyorgyf@0 212 </rdfs:comment>
gyorgyf@0 213 </owl:Class>
gyorgyf@0 214 <owl:Class rdf:about="http://purl.org/ontology/af/EmotionSegment">
gyorgyf@0 215 <vs:term_status>testing</vs:term_status>
gyorgyf@0 216 <rdfs:label>Emotion segment</rdfs:label>
gyorgyf@0 217 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/SpeechSegment"/>
gyorgyf@0 218 <rdfs:comment>
gyorgyf@0 219 A classifier for emotional content
gyorgyf@0 220 </rdfs:comment>
gyorgyf@0 221 </owl:Class>
gyorgyf@0 222 <owl:Class rdf:about="http://purl.org/ontology/af/IdiomSegment">
gyorgyf@0 223 <vs:term_status>testing</vs:term_status>
gyorgyf@0 224 <rdfs:label>Idiom segment</rdfs:label>
gyorgyf@0 225 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/SpeechSegment"/>
gyorgyf@0 226 <rdfs:comment>
gyorgyf@0 227 A classifier for recognized idiom (English with Irish accent, etc.)
gyorgyf@0 228 </rdfs:comment>
gyorgyf@0 229 </owl:Class>
gyorgyf@0 230 <owl:Class rdf:about="http://purl.org/ontology/af/PersonSpeaking">
gyorgyf@0 231 <vs:term_status>testing</vs:term_status>
gyorgyf@0 232 <rdfs:label>Person speaking</rdfs:label>
gyorgyf@0 233 <rdfs:comment>
gyorgyf@0 234 A classifier associating a FOAF description to a particular segment
gyorgyf@0 235 (to classify genre, recognized speaker, etc.)
gyorgyf@0 236 </rdfs:comment>
gyorgyf@0 237 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/SpeechSegment"/>
gyorgyf@0 238 </owl:Class>
gyorgyf@0 239 <owl:Class rdf:about="http://purl.org/ontology/af/MusicSegment">
gyorgyf@0 240 <vs:term_status>testing</vs:term_status>
gyorgyf@0 241 <rdfs:label>Music</rdfs:label>
gyorgyf@0 242 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/StructuralSegment"/>
gyorgyf@0 243 <rdfs:comment>
gyorgyf@0 244 A classifier capturing the notion of an audio segment holding music.
gyorgyf@0 245 This classifier can be subsumed with more specific classifiers.
gyorgyf@0 246 </rdfs:comment>
gyorgyf@0 247 </owl:Class>
gyorgyf@0 248 <owl:Class rdf:about="http://purl.org/ontology/af/MusicStructuralSegment">
gyorgyf@0 249 <vs:term_status>testing</vs:term_status>
gyorgyf@0 250 <rdfs:label>Music structural segment</rdfs:label>
gyorgyf@0 251 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/MusicSegment"/>
gyorgyf@0 252 <rdfs:comment>
gyorgyf@0 253 Classifier capturing the notion of chorus, verse, intro, bridge, phrase, etc.
gyorgyf@0 254 </rdfs:comment>
gyorgyf@0 255 </owl:Class>
gyorgyf@0 256 <owl:Class rdf:about="http://purl.org/ontology/af/ChordSegment">
gyorgyf@0 257 <vs:term_status>testing</vs:term_status>
gyorgyf@0 258 <rdfs:comment>
gyorgyf@0 259 A classifier for chords. Equivalent concept as the one
gyorgyf@0 260 in the Chord ontology.
gyorgyf@0 261 </rdfs:comment>
gyorgyf@0 262 <owl:equivalentClass rdf:resource="http://purl.org/ontology/chord/ChordEvent"/>
gyorgyf@0 263 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/MusicSegment"/>
gyorgyf@0 264 </owl:Class>
gyorgyf@0 265 <owl:Class rdf:about="http://purl.org/ontology/af/KeySegment">
gyorgyf@0 266 <vs:term_status>testing</vs:term_status>
gyorgyf@0 267 <rdfs:comment>
gyorgyf@0 268 A classifier for keys.
gyorgyf@0 269 In case of a "clean cut", instances of such events
gyorgyf@0 270 should have one factor: the detected key (perhaps using the
gyorgyf@0 271 key ontology at http://purl.org/NET/c4dm/keys.owl).
gyorgyf@0 272 In other cases, we can put several keys as a factor, maybe with different confidence
gyorgyf@0 273 factors, using event decomposition.
gyorgyf@0 274 </rdfs:comment>
gyorgyf@0 275 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/MusicSegment"/>
gyorgyf@0 276 <rdfs:label>Key event</rdfs:label>
gyorgyf@0 277 </owl:Class>
gyorgyf@0 278 <owl:Class rdf:about="http://purl.org/ontology/af/TonicSegment">
gyorgyf@0 279 <vs:term_status>testing</vs:term_status>
gyorgyf@0 280 <rdfs:comment>
gyorgyf@0 281 A classifier for tonics.
gyorgyf@0 282 In case of a "clean cut", instances of such events have one
gyorgyf@0 283 factor. In other cases, this event can have several factors, each associated
gyorgyf@0 284 with a particular confidence using event decomposition.
gyorgyf@0 285 </rdfs:comment>
gyorgyf@0 286 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/MusicSegment"/>
gyorgyf@0 287 <rdfs:label>Tonic event</rdfs:label>
gyorgyf@0 288 </owl:Class>
gyorgyf@0 289 <owl:Class rdf:about="http://purl.org/ontology/af/Major">
gyorgyf@0 290 <vs:term_status>testing</vs:term_status>
gyorgyf@0 291 <rdfs:comment>
gyorgyf@0 292 A classifier for a major mode region.
gyorgyf@0 293 In case of a "clean cut", instances of such events have one
gyorgyf@0 294 factor. In other cases, this event can have several factors, each associated
gyorgyf@0 295 with a particular confidence using event decomposition.
gyorgyf@0 296 </rdfs:comment>
gyorgyf@0 297 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/MusicSegment"/>
gyorgyf@0 298 <rdfs:label>Major segment</rdfs:label>
gyorgyf@0 299 </owl:Class>
gyorgyf@0 300 <owl:Class rdf:about="http://purl.org/ontology/af/Minor">
gyorgyf@0 301 <vs:term_status>testing</vs:term_status>
gyorgyf@0 302 <rdfs:comment>
gyorgyf@0 303 A classifier for a minor mode region.
gyorgyf@0 304 In case of a "clean cut", instances of such events have one
gyorgyf@0 305 factor. In other cases, this event can have several factors, each associated
gyorgyf@0 306 with a particular confidence using event decomposition.
gyorgyf@0 307 </rdfs:comment>
gyorgyf@0 308 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/MusicSegment"/>
gyorgyf@0 309 <rdfs:label>Minor segment</rdfs:label>
gyorgyf@0 310 </owl:Class>
gyorgyf@0 311 <owl:Class rdf:about="http://purl.org/ontology/af/Loudness">
gyorgyf@0 312 <vs:term_status>testing</vs:term_status>
gyorgyf@0 313 <rdfs:comment>Event holding a loudness value</rdfs:comment>
gyorgyf@0 314 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/MusicSegment"/>
gyorgyf@0 315 <rdfs:label>Loudness event</rdfs:label>
gyorgyf@0 316 </owl:Class>
gyorgyf@0 317 <owl:Class rdf:about="http://purl.org/ontology/af/Pitch">
gyorgyf@0 318 <vs:term_status>testing</vs:term_status>
gyorgyf@0 319 <rdfs:comment>Event holding a pitch value (for example coming from a monophonic transcription process)</rdfs:comment>
gyorgyf@0 320 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/MusicSegment"/>
gyorgyf@0 321 <rdfs:label>Pitch event</rdfs:label>
gyorgyf@0 322 <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
gyorgyf@0 323 <vs:term_status>testing</vs:term_status>
gyorgyf@0 324 <rdfs:label>Pitch event</rdfs:label>
gyorgyf@0 325 <rdfs:comment>Associate a point to a particular pitch</rdfs:comment>
gyorgyf@0 326 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Point"/>
gyorgyf@0 327 </owl:Class>
gyorgyf@0 328 <owl:Class rdf:about="http://purl.org/ontology/af/Tempo">
gyorgyf@0 329 <vs:term_status>testing</vs:term_status>
gyorgyf@0 330 <rdfs:comment>Event holding a tempo value (120bpm...)</rdfs:comment>
gyorgyf@0 331 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/MusicSegment"/>
gyorgyf@0 332 <rdfs:label>Tempo event</rdfs:label>
gyorgyf@0 333 </owl:Class>
gyorgyf@0 334 <owl:Class rdf:about="http://purl.org/ontology/af/Ornament">
gyorgyf@0 335 <vs:term_status>testing</vs:term_status>
gyorgyf@0 336 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/MusicSegment"/>
gyorgyf@0 337 <rdfs:label>Ornament event</rdfs:label>
gyorgyf@0 338 <rdfs:comment>Classifying a temporal region holding a musical ornament</rdfs:comment>
gyorgyf@0 339 </owl:Class>
gyorgyf@0 340 <owl:Class rdf:about="http://purl.org/ontology/af/TimeSignature">
gyorgyf@0 341 <vs:term_status>testing</vs:term_status>
gyorgyf@0 342 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/MusicSegment"/>
gyorgyf@0 343 <rdfs:label>Time signature</rdfs:label>
gyorgyf@0 344 <rdfs:comment>Classifying a temporal region with a particular time signature (what? there is something else than 4/4?? :-)</rdfs:comment>
gyorgyf@0 345 </owl:Class>
gyorgyf@0 346 <owl:Class rdf:about="http://purl.org/ontology/af/Onset">
gyorgyf@0 347 <vs:term_status>testing</vs:term_status>
gyorgyf@0 348 <rdfs:label>Onset</rdfs:label>
gyorgyf@0 349 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Point"/>
gyorgyf@0 350 <rdfs:comment>
gyorgyf@0 351 A classifier corresponding to the output of an onset detection process.
gyorgyf@0 352 </rdfs:comment>
gyorgyf@0 353 </owl:Class>
gyorgyf@0 354 <owl:Class rdf:about="http://purl.org/ontology/af/TonalOnset">
gyorgyf@0 355 <vs:term_status>testing</vs:term_status>
gyorgyf@0 356 <rdfs:label>Pitched onset</rdfs:label>
gyorgyf@0 357 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Onset"/>
gyorgyf@0 358 <rdfs:comment>A pitched onset</rdfs:comment>
gyorgyf@0 359 </owl:Class>
gyorgyf@0 360 <owl:Class rdf:about="http://purl.org/ontology/af/NonTonalOnset">
gyorgyf@0 361 <vs:term_status>testing</vs:term_status>
gyorgyf@0 362 <rdfs:label>Percussive onset</rdfs:label>
gyorgyf@0 363 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Onset"/>
gyorgyf@0 364 <rdfs:comment>A percussive onset</rdfs:comment>
gyorgyf@0 365 </owl:Class>
gyorgyf@0 366 <owl:Class rdf:about="http://purl.org/ontology/af/Beat">
gyorgyf@0 367 <vs:term_status>testing</vs:term_status>
gyorgyf@0 368 <rdfs:label>Beat event</rdfs:label>
gyorgyf@0 369 <rdfs:comment>A beat event (instantaneous)</rdfs:comment>
gyorgyf@0 370 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Point"/>
gyorgyf@0 371 </owl:Class>
gyorgyf@0 372 <owl:Class rdf:about="http://purl.org/ontology/af/KeyChange">
gyorgyf@0 373 <vs:term_status>testing</vs:term_status>
gyorgyf@0 374 <rdfs:label>Key change event</rdfs:label>
gyorgyf@0 375 <rdfs:comment>A key change event. The factor of such an event captures the key that holds after that event.</rdfs:comment>
gyorgyf@0 376 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Point"/>
gyorgyf@0 377 </owl:Class>
gyorgyf@0 378 <owl:Class rdf:about="http://purl.org/ontology/af/TonicChange">
gyorgyf@0 379 <vs:term_status>testing</vs:term_status>
gyorgyf@0 380 <rdfs:label>Tonic change event</rdfs:label>
gyorgyf@0 381 <rdfs:comment>A tonic change event. The factors of such events include the tonic that holds after the event.</rdfs:comment>
gyorgyf@0 382 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Point"/>
gyorgyf@0 383 </owl:Class>
gyorgyf@0 384 <owl:Class rdf:about="http://purl.org/ontology/af/ModeChange">
gyorgyf@0 385 <vs:term_status>testing</vs:term_status>
gyorgyf@0 386 <rdfs:label>Mode change event</rdfs:label>
gyorgyf@0 387 <rdfs:comment>A mode change event. The factors of such events include the mode that holds after the event.</rdfs:comment>
gyorgyf@0 388 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Point"/>
gyorgyf@0 389 </owl:Class>
gyorgyf@0 390 <owl:Class rdf:about="http://purl.org/ontology/af/TonalChange">
gyorgyf@0 391 <vs:term_status>testing</vs:term_status>
gyorgyf@0 392 <rdfs:label>Tonal change event</rdfs:label>
gyorgyf@0 393 <rdfs:comment>A tonal change event.</rdfs:comment>
gyorgyf@0 394 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Point"/>
gyorgyf@0 395 </owl:Class>
gyorgyf@0 396 <owl:Class rdf:about="http://purl.org/ontology/af/ZeroCrossing">
gyorgyf@0 397 <vs:term_status>testing</vs:term_status>
gyorgyf@0 398 <rdfs:label>Zero crossing</rdfs:label>
gyorgyf@0 399 <rdfs:comment>Classifier for a zero-crossing point</rdfs:comment>
gyorgyf@0 400 <rdfs:subClassOf rdf:resource="http://purl.org/ontology/af/Point"/>
gyorgyf@0 401 </owl:Class>
gyorgyf@0 402 <owl:Class rdf:about="http://purl.org/ontology/af/Idiom">
gyorgyf@0 403 <vs:term_status>testing</vs:term_status>
gyorgyf@0 404 <rdfs:label>Idiom</rdfs:label>
gyorgyf@0 405 <rdfs:comment>
gyorgyf@0 406 Idiom (English with Irish accent, Austrian German, etc.)
gyorgyf@0 407 </rdfs:comment>
gyorgyf@0 408 </owl:Class>
gyorgyf@0 409 <owl:Class rdf:about="http://purl.org/ontology/af/EnglishIdiom">
gyorgyf@0 410 <vs:term_status>testing</vs:term_status>
gyorgyf@0 411 <rdfs:label>English idiom</rdfs:label>
gyorgyf@0 412 <rdfs:comment>
gyorgyf@0 413 English idiom
gyorgyf@0 414 </rdfs:comment>
gyorgyf@0 415 </owl:Class>
gyorgyf@0 416 <af:EnglishIdiom rdf:about="http://purl.org/ontology/af/standard_british_english">
gyorgyf@0 417 <vs:term_status>testing</vs:term_status>
gyorgyf@0 418 <dc:title>Standard British English</dc:title>
gyorgyf@0 419 </af:EnglishIdiom>
gyorgyf@0 420 <af:EnglishIdiom rdf:about="http://purl.org/ontology/af/standard_us_english">
gyorgyf@0 421 <vs:term_status>testing</vs:term_status>
gyorgyf@0 422 <dc:title>Standard US English</dc:title>
gyorgyf@0 423 </af:EnglishIdiom>
gyorgyf@0 424 <af:EnglishIdiom rdf:about="http://purl.org/ontology/af/english_irish_accent">
gyorgyf@0 425 <vs:term_status>testing</vs:term_status>
gyorgyf@0 426 <dc:title>English with an Irish accent</dc:title>
gyorgyf@0 427 </af:EnglishIdiom>
gyorgyf@0 428 <af:EnglishIdiom rdf:about="http://purl.org/ontology/af/english_scottish_accent">
gyorgyf@0 429 <vs:term_status>testing</vs:term_status>
gyorgyf@0 430 <dc:title>English with a Scottish accent</dc:title>
gyorgyf@0 431 </af:EnglishIdiom>
gyorgyf@0 432 <owl:Class rdf:about="http://purl.org/ontology/af/GermanIdiom">
gyorgyf@0 433 <vs:term_status>testing</vs:term_status>
gyorgyf@0 434 <rdfs:label>German idiom</rdfs:label>
gyorgyf@0 435 <rdfs:comment>
gyorgyf@0 436 German idiom
gyorgyf@0 437 </rdfs:comment>
gyorgyf@0 438 </owl:Class>
gyorgyf@0 439 <af:GermanIdiom rdf:about="http://purl.org/ontology/af/austrian_german">
gyorgyf@0 440 <vs:term_status>testing</vs:term_status>
gyorgyf@0 441 <dc:title>Austrian German</dc:title>
gyorgyf@0 442 </af:GermanIdiom>
gyorgyf@0 443 <af:GermanIdiom rdf:about="http://purl.org/ontology/af/swiss_german">
gyorgyf@0 444 <vs:term_status>testing</vs:term_status>
gyorgyf@0 445 <dc:title>Swiss German</dc:title>
gyorgyf@0 446 </af:GermanIdiom>
gyorgyf@0 447 <af:GermanIdiom rdf:about="http://purl.org/ontology/af/standard_german">
gyorgyf@0 448 <vs:term_status>testing</vs:term_status>
gyorgyf@0 449 <dc:title>Standard German</dc:title>
gyorgyf@0 450 </af:GermanIdiom>
gyorgyf@0 451 <owl:Class rdf:about="http://purl.org/ontology/af/HungarianIdiom">
gyorgyf@0 452 <vs:term_status>testing</vs:term_status>
gyorgyf@0 453 <rdfs:label>Hungarian idiom</rdfs:label>
gyorgyf@0 454 <rdfs:comment>Hungarian idiom</rdfs:comment>
gyorgyf@0 455 </owl:Class>
gyorgyf@0 456 <af:HungarianIdiom rdf:about="http://purl.org/ontology/af/standard_hungarian">
gyorgyf@0 457 <vs:term_status>testing</vs:term_status>
gyorgyf@0 458 <dc:title>Standard Hungarian</dc:title>
gyorgyf@0 459 </af:HungarianIdiom>
gyorgyf@0 460 <owl:DatatypeProperty rdf:about="http://purl.org/ontology/af/text">
gyorgyf@0 461 <vs:term_status>testing</vs:term_status>
gyorgyf@0 462 <rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
gyorgyf@0 463 <rdfs:comment>
gyorgyf@0 464 Relates a Text segment (classifying a time interval that can
gyorgyf@0 465 be associated to some text) to a text string or other literals (number, etc.)
gyorgyf@0 466 </rdfs:comment>
gyorgyf@0 467 <rdfs:subPropertyOf rdf:resource="http://purl.org/NET/c4dm/event.owl#hasLiteralFactor"/>
gyorgyf@0 468 <rdfs:domain rdf:resource="http://purl.org/ontology/af/Text"/>
gyorgyf@0 469 <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
gyorgyf@0 470 </owl:DatatypeProperty>
gyorgyf@0 471 <owl:DatatypeProperty rdf:about="http://purl.org/ontology/af/idiom">
gyorgyf@0 472 <vs:term_status>testing</vs:term_status>
gyorgyf@0 473 <rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
gyorgyf@0 474 <rdfs:comment>
gyorgyf@0 475 Associates a segment which classify an idiom (English with Irish accent, etc.) to an actual idiom
gyorgyf@0 476 </rdfs:comment>
gyorgyf@0 477 <rdfs:subPropertyOf rdf:resource="http://purl.org/NET/c4dm/event.owl#hasLiteralFactor"/>
gyorgyf@0 478 <rdfs:domain rdf:resource="http://purl.org/ontology/af/IdiomSegment"/>
gyorgyf@0 479 <rdfs:range rdf:resource="http://purl.org/ontology/af/Idiom"/>
gyorgyf@0 480 </owl:DatatypeProperty>
gyorgyf@0 481 <owl:ObjectProperty rdf:about="http://purl.org/ontology/af/person">
gyorgyf@0 482 <vs:term_status>testing</vs:term_status>
gyorgyf@0 483 <rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
gyorgyf@0 484 <rdfs:comment>
gyorgyf@0 485 Associates a segment classified as holding speech content to a FOAF
gyorgyf@0 486 profile (maybe holding information about genre, recognized speaker URI, etc.)
gyorgyf@0 487 </rdfs:comment>
gyorgyf@0 488 <rdfs:label>person</rdfs:label>
gyorgyf@0 489 <rdfs:domain rdf:resource="http://purl.org/ontology/af/PersonSegment"/>
gyorgyf@0 490 <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
gyorgyf@0 491 </owl:ObjectProperty>
gyorgyf@0 492 <owl:ObjectProperty rdf:about="http://purl.org/ontology/af/emotional_intensity">
gyorgyf@0 493 <vs:term_status>testing</vs:term_status>
gyorgyf@0 494 <rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
gyorgyf@0 495 <rdfs:comment>
gyorgyf@0 496 Associates an "emotional intensity" value to a
gyorgyf@0 497 segment detected as being "emotional"
gyorgyf@0 498 </rdfs:comment>
gyorgyf@0 499 <rdfs:label>emotional intensity</rdfs:label>
gyorgyf@0 500 <rdfs:domain rdf:resource="http://purl.org/ontology/af/EmotionSegment"/>
gyorgyf@0 501 <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
gyorgyf@0 502 </owl:ObjectProperty>
gyorgyf@0 503 <owl:ObjectProperty rdf:about="http://purl.org/ontology/af/key">
gyorgyf@0 504 <vs:term_status>testing</vs:term_status>
gyorgyf@0 505 <rdfs:domain rdf:resource="http://purl.org/ontology/af/KeySegment"/>
gyorgyf@0 506 <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
gyorgyf@0 507 <rdfs:subPropertyOf rdf:resource="http://purl.org/NET/c4dm/event.owl#factor"/>
gyorgyf@0 508 <rdfs:label>key</rdfs:label>
gyorgyf@0 509 <rdfs:comment>Associates a key event to the corresponding key</rdfs:comment>
gyorgyf@0 510 </owl:ObjectProperty>
gyorgyf@0 511 <owl:ObjectProperty rdf:about="http://purl.org/ontology/af/new_key">
gyorgyf@0 512 <vs:term_status>testing</vs:term_status>
gyorgyf@0 513 <rdfs:domain rdf:resource="http://purl.org/ontology/af/KeyChange"/>
gyorgyf@0 514 <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
gyorgyf@0 515 <rdfs:subPropertyOf rdf:resource="http://purl.org/NET/c4dm/event.owl#factor"/>
gyorgyf@0 516 <rdfs:label>new key</rdfs:label>
gyorgyf@0 517 <rdfs:comment>Associates a key change event to the new key, holding after the change</rdfs:comment>
gyorgyf@0 518 </owl:ObjectProperty>
gyorgyf@0 519 <owl:ObjectProperty rdf:about="http://purl.org/ontology/af/tonic">
gyorgyf@0 520 <vs:term_status>testing</vs:term_status>
gyorgyf@0 521 <rdfs:domain rdf:resource="http://purl.org/ontology/af/TonicSegment"/>
gyorgyf@0 522 <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
gyorgyf@0 523 <rdfs:subPropertyOf rdf:resource="http://purl.org/NET/c4dm/event.owl#factor"/>
gyorgyf@0 524 <rdfs:label>tonic</rdfs:label>
gyorgyf@0 525 <rdfs:comment>Associates a tonic event with the corresponding tonic</rdfs:comment>
gyorgyf@0 526 </owl:ObjectProperty>
gyorgyf@0 527 <owl:ObjectProperty rdf:about="http://purl.org/ontology/af/new_tonic">
gyorgyf@0 528 <vs:term_status>testing</vs:term_status>
gyorgyf@0 529 <rdfs:domain rdf:resource="http://purl.org/ontology/af/TonicChangeEvent"/>
gyorgyf@0 530 <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
gyorgyf@0 531 <rdfs:subPropertyOf rdf:resource="http://purl.org/NET/c4dm/event.owl#factor"/>
gyorgyf@0 532 <rdfs:label>new tonic</rdfs:label>
gyorgyf@0 533 <rdfs:comment>Tonic that holds after the tonic change event</rdfs:comment>
gyorgyf@0 534 </owl:ObjectProperty>
gyorgyf@0 535 <owl:ObjectProperty rdf:about="http://purl.org/ontology/af/new_mode">
gyorgyf@0 536 <vs:term_status>testing</vs:term_status>
gyorgyf@0 537 <rdfs:domain rdf:resource="http://purl.org/ontology/af/ModeChangeEvent"/>
gyorgyf@0 538 <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
gyorgyf@0 539 <rdfs:subPropertyOf rdf:resource="http://purl.org/NET/c4dm/event.owl#factor"/>
gyorgyf@0 540 <rdfs:label>new mode</rdfs:label>
gyorgyf@0 541 <rdfs:comment>Mode that holds after the mode change event</rdfs:comment>
gyorgyf@0 542 </owl:ObjectProperty>
gyorgyf@0 543 <owl:DatatypeProperty rdf:about="http://purl.org/ontology/af/feature">
gyorgyf@0 544 <vs:term_status>testing</vs:term_status>
gyorgyf@0 545 <rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
gyorgyf@0 546 <rdfs:comment>
gyorgyf@0 547 Associates a segment classifying a feature to the actual feature---we should use mpeg7 sort-of datatypes here
gyorgyf@0 548 </rdfs:comment>
gyorgyf@0 549 <rdfs:label>feature</rdfs:label>
gyorgyf@0 550 <rdfs:subPropertyOf rdf:resource="http://purl.org/NET/c4dm/event.owl#literal_factor"/>
gyorgyf@0 551 <rdfs:domain rdf:resource="http://purl.org/ontology/af/Segment"/>
gyorgyf@0 552 <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
gyorgyf@0 553 </owl:DatatypeProperty>
gyorgyf@0 554 <owl:DatatypeProperty rdf:about="http://purl.org/ontology/af/tempo">
gyorgyf@0 555 <rdfs:subPropertyOf rdf:resource="http://purl.org/ontology/af/feature"/>
gyorgyf@0 556 <vs:term_status>testing</vs:term_status>
gyorgyf@0 557 <rdfs:label>tempo</rdfs:label>
gyorgyf@0 558 <rdfs:domain rdf:resource="http://purl.org/ontology/af/Tempo"/>
gyorgyf@0 559 <rdfs:comment>
gyorgyf@0 560 Associates a tempo event to the corresponding tempo value.
gyorgyf@0 561 </rdfs:comment>
gyorgyf@0 562 </owl:DatatypeProperty>
gyorgyf@0 563 <owl:DatatypeProperty rdf:about="http://purl.org/ontology/af/pitch">
gyorgyf@0 564 <rdfs:subPropertyOf rdf:resource="http://purl.org/ontology/af/feature"/>
gyorgyf@0 565 <vs:term_status>testing</vs:term_status>
gyorgyf@0 566 <rdfs:label>pitch</rdfs:label>
gyorgyf@0 567 <rdfs:domain rdf:resource="http://purl.org/ontology/af/Pitch"/>
gyorgyf@0 568 <rdfs:comment>
gyorgyf@0 569 Associates a pitch event to the corresponding pitch
gyorgyf@0 570 </rdfs:comment>
gyorgyf@0 571 </owl:DatatypeProperty>
gyorgyf@0 572 <owl:DatatypeProperty rdf:about="http://purl.org/ontology/af/confidence">
gyorgyf@0 573 <vs:term_status>testing</vs:term_status>
gyorgyf@0 574 <rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
gyorgyf@0 575 <rdfs:comment>
gyorgyf@0 576 A really generic property, allowing to associate a confidence to a document or to a particular
gyorgyf@0 577 resource (such as an automatically detected segment)
gyorgyf@0 578 </rdfs:comment>
gyorgyf@0 579 <rdfs:label>confidence</rdfs:label>
gyorgyf@0 580 <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
gyorgyf@0 581 </owl:DatatypeProperty>
gyorgyf@0 582 </rdf:RDF>