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diff rdfonto/TimbreToolbox-onto.rdf @ 18:d5012016bf64 tip

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added rdfpy and rdfonto directories
author nothing@tehis.net
date Tue, 23 Apr 2013 11:49:20 +0100
parents
children
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rdfonto/TimbreToolbox-onto.rdf	Tue Apr 23 11:49:20 2013 +0100
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+<?xml version="1.0" encoding="UTF-8"?>
+<rdf:RDF
+   xmlns:af="http://sovarr.c4dm.eecs.qmul.ac.uk/features/"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
+>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Attack">
+    <rdfs:label xml:lang="en">Attack</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalEnergyEnvelope"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/GlobalDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Release">
+    <rdfs:label xml:lang="en">Release</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalEnergyEnvelope"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/GlobalDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalCentroid">
+    <rdfs:label xml:lang="en">Temporal Centroid</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalEnergyEnvelope"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/GlobalDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/HarmonicEnergy">
+    <rdfs:label xml:lang="en">Harmonic Energy</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/SpectralCrest">
+    <rdfs:label xml:lang="en">Spectral Crest</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Auditorymodel"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Short-termFourierTransform"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Decay">
+    <rdfs:label xml:lang="en">Decay</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalEnergyEnvelope"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/GlobalDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AttackSlope">
+    <rdfs:label xml:lang="en">Attack Slope</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalEnergyEnvelope"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/GlobalDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic">
+    <rdfs:label xml:lang="en">Harmonic</rdfs:label>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/InputSignal"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/SpectralFlatness">
+    <rdfs:label xml:lang="en">Spectral Flatness</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Auditorymodel"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Short-termFourierTransform"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Short-termFourierTransform">
+    <rdfs:label xml:lang="en">Short-term Fourier Transform</rdfs:label>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/InputSignal"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/SpectralCentroid">
+    <rdfs:label xml:lang="en">Spectral Centroid</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Auditorymodel"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Short-termFourierTransform"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/RMS-EnergyEnvelope">
+    <rdfs:label xml:lang="en">RMS-Energy Envelope</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalEnergyEnvelope"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/FrequencyofEnergyModulation">
+    <rdfs:label xml:lang="en">Frequency of Energy Modulation</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalEnergyEnvelope"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/GlobalDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/ZeroCrossingRate">
+    <rdfs:label xml:lang="en">Zero Crossing Rate</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioSignal"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Auditorymodel">
+    <rdfs:label xml:lang="en">Auditory model</rdfs:label>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/InputSignal"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/SpectralSkewness">
+    <rdfs:label xml:lang="en">Spectral Skewness</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Auditorymodel"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Short-termFourierTransform"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioDescriptor">
+    <rdfs:label xml:lang="en">Timbre Toolbox Audio Descriptor</rdfs:label>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/inputRepresentation">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioDescriptor"/>
+    <rdfs:range rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/InputSignal"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalEnergyEnvelope">
+    <rdfs:label xml:lang="en">Temporal Energy Envelope</rdfs:label>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/InputSignal"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Inharmonicity">
+    <rdfs:label xml:lang="en">Inharmonicity</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Noisiness">
+    <rdfs:label xml:lang="en">Noisiness</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/GlobalDescriptor">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/InputSignal">
+    <rdfs:label xml:lang="en">Timbre Toolbox Input Representation</rdfs:label>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/NoiseEnergy">
+    <rdfs:label xml:lang="en">Noise Energy</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/SpectralSlope">
+    <rdfs:label xml:lang="en">Spectral Slope</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Auditorymodel"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Short-termFourierTransform"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Spectro-temporalVariation">
+    <rdfs:label xml:lang="en">Spectro-temporal Variation</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Auditorymodel"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Short-termFourierTransform"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/SpectralKurtosis">
+    <rdfs:label xml:lang="en">Spectral Kurtosis</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Auditorymodel"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Short-termFourierTransform"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioSignal">
+    <rdfs:label xml:lang="en">Audio Signal</rdfs:label>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/InputSignal"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AmplitudeofEnergyModulation">
+    <rdfs:label xml:lang="en">Amplitude of Energy Modulation</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalEnergyEnvelope"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/GlobalDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/EffectiveDuration">
+    <rdfs:label xml:lang="en">Effective Duration</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalEnergyEnvelope"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/GlobalDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/SpectralRolloff">
+    <rdfs:label xml:lang="en">Spectral Rolloff</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Auditorymodel"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Short-termFourierTransform"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Log-AttackTime">
+    <rdfs:label xml:lang="en">Log-Attack Time</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalEnergyEnvelope"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/GlobalDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/SpectralSpread">
+    <rdfs:label xml:lang="en">Spectral Spread</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Auditorymodel"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Short-termFourierTransform"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/DecreaseSlope">
+    <rdfs:label xml:lang="en">DecreaseSlope</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TemporalEnergyEnvelope"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/GlobalDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/HarmonicSpectralDeviation">
+    <rdfs:label xml:lang="en">Harmonic Spectral Deviation</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/SpectralDecrease">
+    <rdfs:label xml:lang="en">Spectral Decrease</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Auditorymodel"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Short-termFourierTransform"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
+  <rdf:Description rdf:about="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Tristimulus">
+    <rdfs:label xml:lang="en">Tristimulus</rdfs:label>
+    <rdf:type rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/AudioFeature"/>
+    <af:inputRepresentation rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/Harmonic"/>
+    <rdfs:subClassOf rdf:resource="http://sovarr.c4dm.eecs.qmul.ac.uk/features/TimeVaryingDescriptor"/>
+  </rdf:Description>
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+</rdf:RDF>