@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix vann: <http://purl.org/vocab/vann/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://vocab.audioblast.org/> a skos:ConceptScheme ;
    dcterms:title "audioBlast Vocabulary Server"@en ;
    rdfs:label "audioBlast Vocabulary Server"@en ;
    skos:prefLabel "audioBlast Vocabulary Server"@en ;
    dcterms:description "Semantics for bioacoustics"@en ;
    dcterms:creator "Ed Baker" ;
    skos:hasTopConcept <https://vocab.audioblast.org/AlternateMateAttractionMethod>, <https://vocab.audioblast.org/Amplitude>, <https://vocab.audioblast.org/analysisVersion>, <https://vocab.audioblast.org/BaffleMaterial>, <https://vocab.audioblast.org/CallDuration>, <https://vocab.audioblast.org/CallingHeight>, <https://vocab.audioblast.org/CallInterval>, <https://vocab.audioblast.org/CallParticipants>, <https://vocab.audioblast.org/CallStructure>, <https://vocab.audioblast.org/CallType>, <https://vocab.audioblast.org/CrepitationDuration>, <https://vocab.audioblast.org/CrepitationInterval>, <https://vocab.audioblast.org/CrepitationIsFaculative>, <https://vocab.audioblast.org/CrepitationRate>, <https://vocab.audioblast.org/DutyCycle>, <https://vocab.audioblast.org/EchemeDuration>, <https://vocab.audioblast.org/EchemeDurationFinalEcheme>, <https://vocab.audioblast.org/EchemeDurationFirstEcheme>, <https://vocab.audioblast.org/EchemeInterval>, <https://vocab.audioblast.org/EchemePeriod>, <https://vocab.audioblast.org/EchemeRepetitionRate>, <https://vocab.audioblast.org/EchemeSequenceDuration>, <https://vocab.audioblast.org/EchemeSequenceInterval>, <https://vocab.audioblast.org/EchemesPerEchemeSequence>, <https://vocab.audioblast.org/FemaleResponseDelay>, <https://vocab.audioblast.org/Frequency>, <https://vocab.audioblast.org/HardwareVersion>, <https://vocab.audioblast.org/HearingFrequency>, <https://vocab.audioblast.org/HearingOrgan>, <https://vocab.audioblast.org/HearingOrganLocation>, <https://vocab.audioblast.org/HemisyllableDuration>, <https://vocab.audioblast.org/HemisyllableDurationDownstroke>, <https://vocab.audioblast.org/HemisyllableDurationFinal>, <https://vocab.audioblast.org/HemisyllableDurationFirst>, <https://vocab.audioblast.org/HemisyllableDurationUpstroke>, <https://vocab.audioblast.org/IndividualSpacingWhileCalling>, <https://vocab.audioblast.org/MinimumCallingTemperature>, <https://vocab.audioblast.org/PercussionImpactRate>, <https://vocab.audioblast.org/PercussionImpactsPerCall>, <https://vocab.audioblast.org/PulseDuration>, <https://vocab.audioblast.org/PulseInterval>, <https://vocab.audioblast.org/PulsePeriod>, <https://vocab.audioblast.org/PulseRepetitionRate>, <https://vocab.audioblast.org/PulsesPerSyllable>, <https://vocab.audioblast.org/Resonator>, <https://vocab.audioblast.org/SoundProductionMethod>, <https://vocab.audioblast.org/SoundPropagationDistance>, <https://vocab.audioblast.org/SoundPropagationMedium>, <https://vocab.audioblast.org/StridulationInFlight>, <https://vocab.audioblast.org/StridulatoryFileImpactsPerSyllable>, <https://vocab.audioblast.org/StridulatoryFileLength>, <https://vocab.audioblast.org/StridulatoryFileToothDensity>, <https://vocab.audioblast.org/StridulatoryFileToothNumber>, <https://vocab.audioblast.org/StridulatoryFileToothWidth>, <https://vocab.audioblast.org/StridulatoryFileWidth>, <https://vocab.audioblast.org/SyllableDuration>, <https://vocab.audioblast.org/SyllableDurationFinal>, <https://vocab.audioblast.org/SyllableDurationFirst>, <https://vocab.audioblast.org/SyllableDurationInEcheme>, <https://vocab.audioblast.org/SyllableDurationIsolatedSyllable>, <https://vocab.audioblast.org/SyllableGapNumber>, <https://vocab.audioblast.org/SyllableInterval>, <https://vocab.audioblast.org/SyllablePeriod>, <https://vocab.audioblast.org/SyllablePeriodIsolatedSyllable>, <https://vocab.audioblast.org/SyllableRepetitionRateInEcheme>, <https://vocab.audioblast.org/SyllableRepetitonRate>, <https://vocab.audioblast.org/SyllablesPerEcheme>, <https://vocab.audioblast.org/TimeOfDayOfCall>, <https://vocab.audioblast.org/TimeOfYearOfCall>, <https://vocab.audioblast.org/TymbalRibNumber>, <https://vocab.audioblast.org/Wing-beatFrequency> .

<https://vocab.audioblast.org/AlternateMateAttractionMethod> a skos:Concept ;
    rdfs:label "Alternate Mate Attraction Method"@en ;
    skos:prefLabel "Alternate Mate Attraction Method"@en ;
    rdf:value "AlternateMateAttractionMethod" ;
    rdfs:comment "Often acosutic signalling is combined with other signalling methods, such as 'Visual'."@en ;
    skos:definition "Often acosutic signalling is combined with other signalling methods, such as 'Visual'."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/Amplitude> a skos:Concept ;
    rdfs:label "Amplitude"@en ;
    skos:prefLabel "Amplitude"@en ;
    rdf:value "Amplitude" ;
    rdfs:comment "Unit: dB While the concept of call amplitude is easily understood, it can be measured in a wide variety of ways. The distance from the subject is of clear importance. The property ’Amplitude’ has been included in the ontology, however, it is hoped that more specific sub-properties can be agreed upon in the future. These should include a standardised unit of measure and distance from the subject."@en ;
    skos:definition "Unit: dB While the concept of call amplitude is easily understood, it can be measured in a wide variety of ways. The distance from the subject is of clear importance. The property ’Amplitude’ has been included in the ontology, however, it is hoped that more specific sub-properties can be agreed upon in the future. These should include a standardised unit of measure and distance from the subject."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> ;
    skos:narrower <https://vocab.audioblast.org/AmplitudeWithBaffle> ;
    dcterms:modified "2026-09-15"^^xsd:date ;
    dcterms:bibliographicCitation "Baker E, Chesmore D (2020) Standardisation of bioacoustic terminology for insects. Biodiversity Data Journal 8: e54222. https://doi.org/10.3897/BDJ.8.e54222" .

<https://vocab.audioblast.org/AmplitudeWithBaffle> a skos:Concept ;
    rdfs:label "AmplitudeWithBaffle"@en ;
    skos:prefLabel "AmplitudeWithBaffle"@en ;
    rdf:value "AmplitudeWithBaffle" ;
    rdfs:comment "A baffle may be used to amplify the song"@en ;
    skos:definition "A baffle may be used to amplify the song"@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Amplitude> .

<https://vocab.audioblast.org/analysisVersion> a skos:Concept ;
    rdfs:label "Analysis version" ;
    skos:prefLabel "Analysis version" ;
    rdf:value "analysisVersion" ;
    rdfs:comment "The version of analysis. In the case of R functions this could be the version of the package containing the function." ;
    skos:definition "The version of analysis. In the case of R functions this could be the version of the package containing the function." ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/BaffleMaterial> a skos:Concept ;
    rdfs:label "Baffle Material"@en ;
    skos:prefLabel "Baffle Material"@en ;
    rdf:value "BaffleMaterial" ;
    rdfs:comment "Some tree crickets of the genus Oecanthus use baffles made of leaves to amplify their sound (Mhatre 2018)."@en ;
    skos:definition "Some tree crickets of the genus Oecanthus use baffles made of leaves to amplify their sound (Mhatre 2018)."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/Bandwidth> a skos:Concept ;
    rdfs:label "Bandwidth"@en ;
    skos:prefLabel "Bandwidth"@en ;
    rdf:value "Bandwidth" ;
    rdfs:comment "he bandwidth is usually defined as the range of frequencies around the peak frequency with an amplitude greater than half (-3dB) of the peak frequency."@en ;
    skos:definition "he bandwidth is usually defined as the range of frequencies around the peak frequency with an amplitude greater than half (-3dB) of the peak frequency."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Frequency> ;
    skos:narrower <https://vocab.audioblast.org/Bandwidth-10dB>, <https://vocab.audioblast.org/Qfactor> .

<https://vocab.audioblast.org/Bandwidth-10dB> a skos:Concept ;
    rdfs:label "Bandwidth-10dB"@en ;
    skos:prefLabel "Bandwidth-10dB"@en ;
    rdf:value "Bandwidth-10dB" ;
    rdfs:comment "-10dB bandwidth"@en ;
    skos:definition "-10dB bandwidth"@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Bandwidth> .

<https://vocab.audioblast.org/CallDuration> a skos:Concept ;
    rdfs:label "Call Duration"@en ;
    skos:prefLabel "Call Duration"@en ;
    rdf:value "CallDuration" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/CallingHeight> a skos:Concept ;
    rdfs:label "Calling Height"@en ;
    skos:prefLabel "Calling Height"@en ;
    rdf:value "CallingHeight" ;
    rdfs:comment "Many insects call from a specific height within the environment."@en ;
    skos:definition "Many insects call from a specific height within the environment."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/CallInterval> a skos:Concept ;
    rdfs:label "Call Interval"@en ;
    skos:prefLabel "Call Interval"@en ;
    rdf:value "CallInterval" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/CallParticipants> a skos:Concept ;
    rdfs:label "Call Participants"@en ;
    skos:prefLabel "Call Participants"@en ;
    rdf:value "CallParticipants" ;
    rdfs:comment "One of 'Male', 'Female', 'MaleAndFemale'."@en ;
    skos:definition "One of 'Male', 'Female', 'MaleAndFemale'."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/CallStructure> a skos:Concept ;
    rdfs:label "Call Structure"@en ;
    skos:prefLabel "Call Structure"@en ;
    rdf:value "CallStructure" ;
    rdfs:comment "Highest unit of call structure, e.g. 'Syllable' or 'Echeme Sequence'."@en ;
    skos:definition "Highest unit of call structure, e.g. 'Syllable' or 'Echeme Sequence'."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/CallType> a skos:Concept ;
    rdfs:label "Call Type"@en ;
    skos:prefLabel "Call Type"@en ;
    rdf:value "CallType" ;
    rdfs:comment "This term is used to specify a type of call or song, recommended practise is to use the controlled vocabulary presented here."@en ;
    skos:definition "This term is used to specify a type of call or song, recommended practise is to use the controlled vocabulary presented here."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/CentreFrequency> a skos:Concept ;
    rdfs:label "Centre Frequency"@en ;
    skos:prefLabel "Centre Frequency"@en ;
    rdf:value "CentreFrequency" ;
    rdfs:comment "This is the middle point of the bandwidth."@en ;
    skos:definition "This is the middle point of the bandwidth."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Frequency> .

<https://vocab.audioblast.org/CrepitationDuration> a skos:Concept ;
    rdfs:label "Crepitation Duration"@en ;
    skos:prefLabel "Crepitation Duration"@en ;
    rdf:value "CrepitationDuration" ;
    rdfs:comment "The duration of one crepitation sound."@en ;
    skos:definition "The duration of one crepitation sound."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/CrepitationInterval> a skos:Concept ;
    rdfs:label "Crepitation Interval"@en ;
    skos:prefLabel "Crepitation Interval"@en ;
    rdf:value "CrepitationInterval" ;
    rdfs:comment "The time between individual crepitation sounds."@en ;
    skos:definition "The time between individual crepitation sounds."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/CrepitationIsFaculative> a skos:Concept ;
    rdfs:label "Crepitation Is Faculative"@en ;
    skos:prefLabel "Crepitation Is Faculative"@en ;
    rdf:value "CrepitationIsFaculative" ;
    rdfs:comment "'True' or 'False'. In some species, crepitation is controlled and only used in crepitation displays; in others it is uncontrolled and occurs during any flight (Ragge and Reynolds 1998)."@en ;
    skos:definition "'True' or 'False'. In some species, crepitation is controlled and only used in crepitation displays; in others it is uncontrolled and occurs during any flight (Ragge and Reynolds 1998)."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/CrepitationRate> a skos:Concept ;
    rdfs:label "Crepitation Rate"@en ;
    skos:prefLabel "Crepitation Rate"@en ;
    rdf:value "CrepitationRate" ;
    rdfs:comment "The number of crepitation sounds made per second (Hz)."@en ;
    skos:definition "The number of crepitation sounds made per second (Hz)."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/DominantHarmonic> a skos:Concept ;
    rdfs:label "Dominant Harmonic"@en ;
    skos:prefLabel "Dominant Harmonic"@en ;
    rdf:value "DominantHarmonic" ;
    rdfs:comment "The harmonic with the largest amplitude (1st, 2nd, etc.)"@en ;
    skos:definition "The harmonic with the largest amplitude (1st, 2nd, etc.)"@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Frequency> .

<https://vocab.audioblast.org/DutyCycle> a skos:Concept ;
    rdfs:label "Duty Cycle"@en ;
    skos:prefLabel "Duty Cycle"@en ;
    rdf:value "DutyCycle" ;
    rdfs:comment "The duty cycle is the percentage of a cycle for which a signal is present. When the song has a higher-order structure (e.g. echemes), there will be multiple duty cycles (e.g. for syllables within an echeme and for the entire song)."@en ;
    skos:definition "The duty cycle is the percentage of a cycle for which a signal is present. When the song has a higher-order structure (e.g. echemes), there will be multiple duty cycles (e.g. for syllables within an echeme and for the entire song)."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/EchemeDuration> a skos:Concept ;
    rdfs:label "Echeme Duration"@en ;
    skos:prefLabel "Echeme Duration"@en ;
    rdf:value "EchemeDuration" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/EchemeDurationFinalEcheme> a skos:Concept ;
    rdfs:label "Echeme Duration Final Echeme"@en ;
    skos:prefLabel "Echeme Duration Final Echeme"@en ;
    rdf:value "EchemeDurationFinalEcheme" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/EchemeDurationFirstEcheme> a skos:Concept ;
    rdfs:label "Echeme Duration First Echeme"@en ;
    skos:prefLabel "Echeme Duration First Echeme"@en ;
    rdf:value "EchemeDurationFirstEcheme" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/EchemeInterval> a skos:Concept ;
    rdfs:label "EchemeInterval"@en ;
    skos:prefLabel "EchemeInterval"@en ;
    rdf:value "EchemeInterval" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/EchemePeriod> a skos:Concept ;
    rdfs:label "Echeme Period"@en ;
    skos:prefLabel "Echeme Period"@en ;
    rdf:value "EchemePeriod" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/EchemeRepetitionRate> a skos:Concept ;
    rdfs:label "Echeme Repetition Rate"@en ;
    skos:prefLabel "Echeme Repetition Rate"@en ;
    rdf:value "EchemeRepetitionRate" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/EchemeSequenceDuration> a skos:Concept ;
    rdfs:label "Echeme Sequence Duration"@en ;
    skos:prefLabel "Echeme Sequence Duration"@en ;
    rdf:value "EchemeSequenceDuration" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/EchemeSequenceInterval> a skos:Concept ;
    rdfs:label "Echeme Sequence Interval"@en ;
    skos:prefLabel "Echeme Sequence Interval"@en ;
    rdf:value "EchemeSequenceInterval" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/EchemesPerEchemeSequence> a skos:Concept ;
    rdfs:label "Echemes Per Echeme Sequence"@en ;
    skos:prefLabel "Echemes Per Echeme Sequence"@en ;
    rdf:value "EchemesPerEchemeSequence" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/FemaleResponseDelay> a skos:Concept ;
    rdfs:label "Female Response Delay"@en ;
    skos:prefLabel "Female Response Delay"@en ;
    rdf:value "FemaleResponseDelay" ;
    rdfs:comment "Some species have a very narrow window in which the female must reply to maintain phonotaxis, notably the common European species Leptophyes punctatissima has a response window of only 20-50ms (Robinson and Hall 2002). Similar female responses that are dependant on signal timing are found in some cicada species (Marshall and Cooley 2001). The data property female response window can be used to store this data, although there are few studies in the literature."@en ;
    skos:definition "Some species have a very narrow window in which the female must reply to maintain phonotaxis, notably the common European species Leptophyes punctatissima has a response window of only 20-50ms (Robinson and Hall 2002). Similar female responses that are dependant on signal timing are found in some cicada species (Marshall and Cooley 2001). The data property female response window can be used to store this data, although there are few studies in the literature."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/FirstHarmonicAttenuation> a skos:Concept ;
    rdfs:label "First Harmonic Attenuation"@en ;
    skos:prefLabel "First Harmonic Attenuation"@en ;
    rdf:value "FirstHarmonicAttenuation" ;
    rdfs:comment "The difference in amplitude between the fundamental and first harmonic amplitude (dB)."@en ;
    skos:definition "The difference in amplitude between the fundamental and first harmonic amplitude (dB)."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Frequency> .

<https://vocab.audioblast.org/FirstHarmonicFrequency> a skos:Concept ;
    rdfs:label "First Harmonic Frequency"@en ;
    skos:prefLabel "First Harmonic Frequency"@en ;
    rdf:value "FirstHarmonicFrequency" ;
    rdfs:comment "The frequency of the first harmonic, in kHz."@en ;
    skos:definition "The frequency of the first harmonic, in kHz."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Frequency> .

<https://vocab.audioblast.org/Frequency> a skos:Concept ;
    rdfs:label "Frequency"@en ;
    skos:prefLabel "Frequency"@en ;
    rdf:value "Frequency" ;
    rdfs:comment "In published works, the method of calculating the frequency or frequency range is not always given. The sub-properties of this property allow for precise definitions to be attributed where possible."@en ;
    skos:definition "In published works, the method of calculating the frequency or frequency range is not always given. The sub-properties of this property allow for precise definitions to be attributed where possible."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> ;
    skos:narrower <https://vocab.audioblast.org/Bandwidth>, <https://vocab.audioblast.org/CentreFrequency>, <https://vocab.audioblast.org/DominantHarmonic>, <https://vocab.audioblast.org/FirstHarmonicAttenuation>, <https://vocab.audioblast.org/FirstHarmonicFrequency>, <https://vocab.audioblast.org/FundamentalFrequency>, <https://vocab.audioblast.org/PeakFrequency>, <https://vocab.audioblast.org/SecondHarmonicAttenuation>, <https://vocab.audioblast.org/SecondHarmonicFrequency> ;
    dcterms:modified "2026-09-15"^^xsd:date ;
    dcterms:bibliographicCitation "Baker E, Chesmore D (2020) Standardisation of bioacoustic terminology for insects. Biodiversity Data Journal 8: e54222. https://doi.org/10.3897/BDJ.8.e54222" .

<https://vocab.audioblast.org/FundamentalFrequency> a skos:Concept ;
    rdfs:label "FundamentalFrequency"@en ;
    skos:prefLabel "FundamentalFrequency"@en ;
    rdf:value "FundamentalFrequency" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Frequency> .

<https://vocab.audioblast.org/HardwareVersion> a skos:Concept ;
    rdfs:label "Hardware Version" ;
    skos:prefLabel "Hardware Version" ;
    rdf:value "HardwareVersion" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/HearingFrequency> a skos:Concept ;
    rdfs:label "Hearing Frequency"@en ;
    skos:prefLabel "Hearing Frequency"@en ;
    rdf:value "HearingFrequency" ;
    rdfs:comment "The frequency range in kHz that the insect hears."@en ;
    skos:definition "The frequency range in kHz that the insect hears."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> ;
    skos:narrower <https://vocab.audioblast.org/HearingPeakFrequency> .

<https://vocab.audioblast.org/HearingOrgan> a skos:Concept ;
    rdfs:label "Hearing Organ"@en ;
    skos:prefLabel "Hearing Organ"@en ;
    rdf:value "HearingOrgan" ;
    rdfs:comment "A proposed controlled vocabularly is provided at https://vocab.audioblast.org/cv/hearing."@en ;
    skos:definition "A proposed controlled vocabularly is provided at https://vocab.audioblast.org/cv/hearing."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/HearingOrganLocation> a skos:Concept ;
    rdfs:label "Hearing Organ Location"@en ;
    skos:prefLabel "Hearing Organ Location"@en ;
    rdf:value "HearingOrganLocation" ;
    rdfs:comment "A proposed controlled vocabularly is provided at https://vocab.audioblast.org/cv/hol"@en ;
    skos:definition "A proposed controlled vocabularly is provided at https://vocab.audioblast.org/cv/hol"@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/HearingPeakFrequency> a skos:Concept ;
    rdfs:label "Hearing Peak Frequency"@en ;
    skos:prefLabel "Hearing Peak Frequency"@en ;
    rdf:value "HearingPeakFrequency" ;
    rdfs:comment "The frequency (in KHz) at which the hearing is most sensitive."@en ;
    skos:definition "The frequency (in KHz) at which the hearing is most sensitive."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/HearingFrequency> .

<https://vocab.audioblast.org/HemisyllableDuration> a skos:Concept ;
    rdfs:label "Hemisyllable Duration"@en ;
    skos:prefLabel "Hemisyllable Duration"@en ;
    rdf:value "HemisyllableDuration" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/HemisyllableDurationDownstroke> a skos:Concept ;
    rdfs:label "Hemisyllable Duration Downstroke"@en ;
    skos:prefLabel "Hemisyllable Duration Downstroke"@en ;
    rdf:value "HemisyllableDurationDownstroke" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/HemisyllableDurationFinal> a skos:Concept ;
    rdfs:label "Hemisyllable Duration Final"@en ;
    skos:prefLabel "Hemisyllable Duration Final"@en ;
    rdf:value "HemisyllableDurationFinal" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/HemisyllableDurationFirst> a skos:Concept ;
    rdfs:label "Hemisyllable Duration First"@en ;
    skos:prefLabel "Hemisyllable Duration First"@en ;
    rdf:value "HemisyllableDurationFirst" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/HemisyllableDurationUpstroke> a skos:Concept ;
    rdfs:label "Hemisyllable Duration Upstroke"@en ;
    skos:prefLabel "Hemisyllable Duration Upstroke"@en ;
    rdf:value "HemisyllableDurationUpstroke" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/IndividualSpacingWhileCalling> a skos:Concept ;
    rdfs:label "Individual Spacing While Calling"@en ;
    skos:prefLabel "Individual Spacing While Calling"@en ;
    rdf:value "IndividualSpacingWhileCalling" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/MinimumCallingTemperature> a skos:Concept ;
    rdfs:label "Minimum Calling Temperature"@en ;
    skos:prefLabel "Minimum Calling Temperature"@en ;
    rdf:value "MinimumCallingTemperature" ;
    rdfs:comment "Many species will not produce a calling song below a particular temperature (e.g. Ephippiger ephippiger will not stridulate below 15-17oC (Stiedl and Bickmeyer 1991)."@en ;
    skos:definition "Many species will not produce a calling song below a particular temperature (e.g. Ephippiger ephippiger will not stridulate below 15-17oC (Stiedl and Bickmeyer 1991)."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/PeakFrequency> a skos:Concept ;
    rdfs:label "Peak Frequency"@en ;
    skos:prefLabel "Peak Frequency"@en ;
    rdf:value "PeakFrequency" ;
    rdfs:comment "This is the frequency with the highest amplitude. It is often the same as the fundamental frequency in resonant songs, however, the resonators may make one of the harmonics have a greater amplitude than the fundamental."@en ;
    skos:definition "This is the frequency with the highest amplitude. It is often the same as the fundamental frequency in resonant songs, however, the resonators may make one of the harmonics have a greater amplitude than the fundamental."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Frequency> .

<https://vocab.audioblast.org/PercussionImpactRate> a skos:Concept ;
    rdfs:label "Percussion Impact Rate"@en ;
    skos:prefLabel "Percussion Impact Rate"@en ;
    rdf:value "PercussionImpactRate" ;
    rdfs:comment "The number of percussive impacts per second (Hz)."@en ;
    skos:definition "The number of percussive impacts per second (Hz)."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/PercussionImpactsPerCall> a skos:Concept ;
    rdfs:label "Percussion Impacts Per Call"@en ;
    skos:prefLabel "Percussion Impacts Per Call"@en ;
    rdf:value "PercussionImpactsPerCall" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/PrimaryResonator> a skos:Concept ;
    rdfs:label "Primary Resonator"@en ;
    skos:prefLabel "Primary Resonator"@en ;
    rdf:value "PrimaryResonator" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Resonator> .

<https://vocab.audioblast.org/PulseDuration> a skos:Concept ;
    rdfs:label "Pulse Duration"@en ;
    skos:prefLabel "Pulse Duration"@en ;
    rdf:value "PulseDuration" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/PulseInterval> a skos:Concept ;
    rdfs:label "Pulse Interval"@en ;
    skos:prefLabel "Pulse Interval"@en ;
    rdf:value "PulseInterval" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/PulsePeriod> a skos:Concept ;
    rdfs:label "Pulse Period"@en ;
    skos:prefLabel "Pulse Period"@en ;
    rdf:value "PulsePeriod" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/PulseRepetitionRate> a skos:Concept ;
    rdfs:label "Pulse Repetition Rate"@en ;
    skos:prefLabel "Pulse Repetition Rate"@en ;
    rdf:value "PulseRepetitionRate" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/PulsesPerSyllable> a skos:Concept ;
    rdfs:label "Pulses Per Syllable"@en ;
    skos:prefLabel "Pulses Per Syllable"@en ;
    rdf:value "PulsesPerSyllable" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/Qfactor> a skos:Concept ;
    rdfs:label "Q-factor"@en ;
    skos:prefLabel "Q-factor"@en ;
    rdf:value "Qfactor" ;
    rdfs:comment "The Q-factor (quality factor) is the ratio of the resonant frequency of a system to the bandwidth at which the power is over half of the maximum (-3dB). Other methods of calculating Q exist (Bennet-Clark 1999). In the case of cricket wings, these have shown to be similar (Nocke 1971)."@en ;
    skos:definition "The Q-factor (quality factor) is the ratio of the resonant frequency of a system to the bandwidth at which the power is over half of the maximum (-3dB). Other methods of calculating Q exist (Bennet-Clark 1999). In the case of cricket wings, these have shown to be similar (Nocke 1971)."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Bandwidth> .

<https://vocab.audioblast.org/Resonator> a skos:Concept ;
    rdfs:label "Resonator"@en ;
    skos:prefLabel "Resonator"@en ;
    rdf:value "Resonator" ;
    rdfs:comment "Resonators are often used to tune and amplify the songs of insects. Multiple resonators may be used, such as the 'harp' and 'mirror' in crickets."@en ;
    skos:definition "Resonators are often used to tune and amplify the songs of insects. Multiple resonators may be used, such as the 'harp' and 'mirror' in crickets."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> ;
    skos:narrower <https://vocab.audioblast.org/PrimaryResonator>, <https://vocab.audioblast.org/SecondaryResonator> .

<https://vocab.audioblast.org/SecondaryResonator> a skos:Concept ;
    rdfs:label "Secondary Resonator"@en ;
    skos:prefLabel "Secondary Resonator"@en ;
    rdf:value "SecondaryResonator" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Resonator> .

<https://vocab.audioblast.org/SecondHarmonicAttenuation> a skos:Concept ;
    rdfs:label "Second Harmonic Attenuation"@en ;
    skos:prefLabel "Second Harmonic Attenuation"@en ;
    rdf:value "SecondHarmonicAttenuation" ;
    rdfs:comment "The difference in amplitude between the fundamental and second harmonic amplitude (dB)."@en ;
    skos:definition "The difference in amplitude between the fundamental and second harmonic amplitude (dB)."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Frequency> .

<https://vocab.audioblast.org/SecondHarmonicFrequency> a skos:Concept ;
    rdfs:label "Second Harmonic Frequency"@en ;
    skos:prefLabel "Second Harmonic Frequency"@en ;
    rdf:value "SecondHarmonicFrequency" ;
    rdfs:comment "The frequency of the second harmonic, in kHz."@en ;
    skos:definition "The frequency of the second harmonic, in kHz."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/Frequency> .

<https://vocab.audioblast.org/SoundProductionMethod> a skos:Concept ;
    rdfs:label "Sound Production Method"@en ;
    skos:prefLabel "Sound Production Method"@en ;
    rdf:value "SoundProductionMethod" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SoundPropagationDistance> a skos:Concept ;
    rdfs:label "Sound Propagation Distance"@en ;
    skos:prefLabel "Sound Propagation Distance"@en ;
    rdf:value "SoundPropagationDistance" ;
    rdfs:comment "The literature contains many references to the distance at which insect sound remains perceptible to the human ear. While this information is of considerable use to the field naturalist, for rigorous acoustic analysis it is recommended that more precise definitions are defined in future."@en ;
    skos:definition "The literature contains many references to the distance at which insect sound remains perceptible to the human ear. While this information is of considerable use to the field naturalist, for rigorous acoustic analysis it is recommended that more precise definitions are defined in future."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SoundPropagationMedium> a skos:Concept ;
    rdfs:label "Sound Propagation Medium"@en ;
    skos:prefLabel "Sound Propagation Medium"@en ;
    rdf:value "SoundPropagationMedium" ;
    rdfs:comment "The medium through which the sound propagates. A controlled vocabulary is provided (https://vocab.audioblast.org/cv/medium) with values 'air', 'freshwater' and 'substrate'. This vocabulary is open to expansion, particularly in more precise terms for varying substrates."@en ;
    skos:definition "The medium through which the sound propagates. A controlled vocabulary is provided (https://vocab.audioblast.org/cv/medium) with values 'air', 'freshwater' and 'substrate'. This vocabulary is open to expansion, particularly in more precise terms for varying substrates."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/StridulationInFlight> a skos:Concept ;
    rdfs:label "Stridulation In Flight"@en ;
    skos:prefLabel "Stridulation In Flight"@en ;
    rdf:value "StridulationInFlight" ;
    rdfs:comment "The bush crickets Oxyecous lesnei and Debrona cervina are able to stridulate in flight (Naskrecki and Guta 2019). Recommended values are 'Present', 'Absent'."@en ;
    skos:definition "The bush crickets Oxyecous lesnei and Debrona cervina are able to stridulate in flight (Naskrecki and Guta 2019). Recommended values are 'Present', 'Absent'."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/StridulatoryFileImpactsPerSyllable> a skos:Concept ;
    rdfs:label "Stridulatory File Impacts Per Syllable"@en ;
    skos:prefLabel "Stridulatory File Impacts Per Syllable"@en ;
    rdf:value "StridulatoryFileImpactsPerSyllable" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/StridulatoryFileLength> a skos:Concept ;
    rdfs:label "Stridulatory File Length"@en ;
    skos:prefLabel "Stridulatory File Length"@en ;
    rdf:value "StridulatoryFileLength" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/StridulatoryFileToothDensity> a skos:Concept ;
    rdfs:label "Stridulatory File Tooth Density"@en ;
    skos:prefLabel "Stridulatory File Tooth Density"@en ;
    rdf:value "StridulatoryFileToothDensity" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/StridulatoryFileToothNumber> a skos:Concept ;
    rdfs:label "Stridulatory File Tooth Number"@en ;
    skos:prefLabel "Stridulatory File Tooth Number"@en ;
    rdf:value "StridulatoryFileToothNumber" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/StridulatoryFileToothWidth> a skos:Concept ;
    rdfs:label "Stridulatory File Tooth Width"@en ;
    skos:prefLabel "Stridulatory File Tooth Width"@en ;
    rdf:value "StridulatoryFileToothWidth" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/StridulatoryFileWidth> a skos:Concept ;
    rdfs:label "Stridulatory File Width"@en ;
    skos:prefLabel "Stridulatory File Width"@en ;
    rdf:value "StridulatoryFileWidth" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SyllableDuration> a skos:Concept ;
    rdfs:label "Syllable Duration"@en ;
    skos:prefLabel "Syllable Duration"@en ;
    rdf:value "SyllableDuration" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SyllableDurationFinal> a skos:Concept ;
    rdfs:label "Syllable Duration Final"@en ;
    skos:prefLabel "Syllable Duration Final"@en ;
    rdf:value "SyllableDurationFinal" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SyllableDurationFirst> a skos:Concept ;
    rdfs:label "Syllable Duration First"@en ;
    skos:prefLabel "Syllable Duration First"@en ;
    rdf:value "SyllableDurationFirst" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SyllableDurationInEcheme> a skos:Concept ;
    rdfs:label "Syllable Duration In Echeme"@en ;
    skos:prefLabel "Syllable Duration In Echeme"@en ;
    rdf:value "SyllableDurationInEcheme" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SyllableDurationIsolatedSyllable> a skos:Concept ;
    rdfs:label "Syllable Duration Isolated Syllable"@en ;
    skos:prefLabel "Syllable Duration Isolated Syllable"@en ;
    rdf:value "SyllableDurationIsolatedSyllable" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SyllableGapNumber> a skos:Concept ;
    rdfs:label "Syllable Gap Number"@en ;
    skos:prefLabel "Syllable Gap Number"@en ;
    rdf:value "SyllableGapNumber" ;
    rdfs:comment "Identifying the number of silent periods, or gaps, within a syllable can be diagnostic to some species of Orthoptera (Ragge and Reynolds 1998)."@en ;
    skos:definition "Identifying the number of silent periods, or gaps, within a syllable can be diagnostic to some species of Orthoptera (Ragge and Reynolds 1998)."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SyllableInterval> a skos:Concept ;
    rdfs:label "Syllable Interval"@en ;
    skos:prefLabel "Syllable Interval"@en ;
    rdf:value "SyllableInterval" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SyllablePeriod> a skos:Concept ;
    rdfs:label "Syllable Period"@en ;
    skos:prefLabel "Syllable Period"@en ;
    rdf:value "SyllablePeriod" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SyllablePeriodIsolatedSyllable> a skos:Concept ;
    rdfs:label "Syllable Period Isolated Syllable"@en ;
    skos:prefLabel "Syllable Period Isolated Syllable"@en ;
    rdf:value "SyllablePeriodIsolatedSyllable" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SyllableRepetitionRateInEcheme> a skos:Concept ;
    rdfs:label "Syllable Repetition Rate In Echeme"@en ;
    skos:prefLabel "Syllable Repetition Rate In Echeme"@en ;
    rdf:value "SyllableRepetitionRateInEcheme" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SyllableRepetitonRate> a skos:Concept ;
    rdfs:label "Syllable Repetiton Rate"@en ;
    skos:prefLabel "Syllable Repetiton Rate"@en ;
    rdf:value "SyllableRepetitonRate" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/SyllablesPerEcheme> a skos:Concept ;
    rdfs:label "Syllables Per Echeme"@en ;
    skos:prefLabel "Syllables Per Echeme"@en ;
    rdf:value "SyllablesPerEcheme" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/TimeOfDayOfCall> a skos:Concept ;
    rdfs:label "Time Of Day Of Call"@en ;
    skos:prefLabel "Time Of Day Of Call"@en ;
    rdf:value "TimeOfDayOfCall" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> ;
    skos:narrower <https://vocab.audioblast.org/TimeOfDayOfHighestAcousticActivity> .

<https://vocab.audioblast.org/TimeOfDayOfHighestAcousticActivity> a skos:Concept ;
    rdfs:label "Time Of Day Of Highest Acoustic Activity"@en ;
    skos:prefLabel "Time Of Day Of Highest Acoustic Activity"@en ;
    rdf:value "TimeOfDayOfHighestAcousticActivity" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:broader <https://vocab.audioblast.org/TimeOfDayOfCall> .

<https://vocab.audioblast.org/TimeOfYearOfCall> a skos:Concept ;
    rdfs:label "Time Of Year Of Call"@en ;
    skos:prefLabel "Time Of Year Of Call"@en ;
    rdf:value "TimeOfYearOfCall" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/TymbalRibNumber> a skos:Concept ;
    rdfs:label "Tymbal Rib Number"@en ;
    skos:prefLabel "Tymbal Rib Number"@en ;
    rdf:value "TymbalRibNumber" ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .

<https://vocab.audioblast.org/Wing-beatFrequency> a skos:Concept ;
    rdfs:label "Wing-beat Frequency"@en ;
    skos:prefLabel "Wing-beat Frequency"@en ;
    rdf:value "Wing-beatFrequency" ;
    rdfs:comment "The frequency at which the wings beat during flight producing a 'buzz' noise."@en ;
    skos:definition "The frequency at which the wings beat during flight producing a 'buzz' noise."@en ;
    skos:inScheme <https://vocab.audioblast.org/> ;
    skos:topConceptOf <https://vocab.audioblast.org/> .