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This repository contains the Instruments ontology module of the Polifonia ontology network.

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Music Instrument ontology

The Music Instrument ontology module represents musical instruments as mediums of performance and their technical properties.

DOI License: CC BY 4.0

🔗 Ontology URI: https://w3id.org/polifonia/ontology/instrument/

The Instrument Module describes musical instruments as mediums of performance and their technical properties. Given that numerous taxonomies of instruments into groups and families exist (e.g. Hornbostel-Sachs, MIMO, Mu- sicBrainz) and finding common categorisations is an open problem [1], our module provides an abstraction capable to express arbitrary classifications. This is achieved by leveraging the Information-Realisation and the Collection ODPs. Overall, the module allows to: (i) refer to instruments as entities (an instrumen- tation of a piece for “piano” and “viola”) as well as conceptually (e.g. a viola has 4 strings); (ii) support the integration with different taxonomies and vocabularies, such as [2]; (iii) describe the evolution of instruments in time and space (e.g. a viola as a cultural heritage object being relocated). This provides a foundational level where contributors can “plug” their instrument-specific ontologies [3].

instrument module diagram


Competency questions addressed

  • Which is the physical realization of an instrument?
  • Which are the parts of an instrument?
  • Who invented an instrument?
  • When was an instrument invented?
  • Where was an instrument realization built?
  • When was an instrument realization built?
  • Who built an instrument realization?
  • Which is the current location of an instrument realization?
  • Which are the locations of an instrument realization during its life cycle?

Competency questions planned

Examples of SPARQL queries

  • Which is the physical realization of an instrument?
PREFIX inst: <https://w3id.org/polifonia/ontology/instrument/>
PREFIX core: <https://w3id.org/polifonia/ontology/core/>
SELECT DISTINCT ?instrument ?instrumentRealization
WHERE { ?instrument core:isRealizedBy ?instrumentRealization .
}
  • Who invented an instrument?
PREFIX inst: <https://w3id.org/polifonia/ontology/instrument/>
SELECT DISTINCT ?instrument ?builder
WHERE { ?instrument mi:wasInventedBy ?builder .
}

Related ontologies

External imports

Aligned ontologies

Statistics

Considering that this module imports other modules of the network and the ArCo ontology, relevant statistics are:

  • number of classes: 161
  • number of object properties: 209
  • number of datatype properties: 41
  • number of logical axioms: 876

Datasets

TODO

License

This work is licensed under a Creative Commons Attribution 4.0 International License.

References

[1] Kolozali, S., Barthet, M., Fazekas, G., Sandler, M.B.: Knowledge representation issues in musical instrument ontology design. In: ISMIR. pp. 465–470 (2011)

[2] Lisena, P., Todorov, K., Cecconi, C., Leresche, F., Canno, I., Puyrenier, F., Voisin, M., Le Meur, T., Troncy, R.: Controlled vocabularies for music metadata. In: IS- MIR: International Society for Music Information Retrieval (2018)

[3] Zanoni, M., Setragno, F., Sarti, A., et al.: The violin ontology. In: Proc. of the 9th Conference on Interdisciplinary Musicology (CIM14). Citeseer (2014)

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