LOD:Jamendo
From STLab
Jamendo properties
A legenda/explanation of the fields in the table below can be found here
Object properties
| predicate | #triples | universe | domain % | range % | mapped to | comments |
|---|---|---|---|---|---|---|
| mo:available_as | 125,948 | {mo:Record, mo:ED2K} | 27.5% | 9.2% | rdfs:subPropertyOf odp_ir:isRealizedBy;
rdfs:subPropertyOf dul:isRealizedBy; mo:Record rdfs:subClassOf (odp_ir:InformationObject or dul:InformationObject) | Rough instantiation of the Information Realization CP for distribution sources/channels. Note that class mo:ED2K (representing a resource available on the eDonkey network) is still an unstable Music Ontology feature. |
| {mo:Record, mo:Playlist} | 27.5% | 81.6% | rdfs:subPropertyOf odp_ir:isRealizedBy;
rdfs:subPropertyOf dul:isRealizedBy; mo:Record rdfs:subClassOf (odp_ir:InformationObject or dul:InformationObject) | Rough instantiation of the Information Realization CP for distribution sources/channels. Object resolves into actual M3U playlist. | ||
| {mo:Record, mo:Torrent} | 27.5% | 9.2% | rdfs:subPropertyOf odp_ir:isRealizedBy;
rdfs:subPropertyOf dul:isRealizedBy; mo:Record rdfs:subClassOf (odp_ir:InformationObject or dul:InformationObject) | Rough instantiation of the Information Realization CP for distribution sources/channels. Note that class mo:Torrent (which resolves into an actual Torrent file and describes as such) is still an unstable Music Ontology feature. | ||
| {mo:Track, mo:ED2K} | 72.5% | 9.2% | rdfs:subPropertyOf odp_ir:isRealizedBy;
rdfs:subPropertyOf dul:isRealizedBy; mo:Record rdfs:subClassOf (odp_ir:InformationObject or dul:InformationObject) | Rough instantiation of the Information Realization CP for distribution sources/channels, forcing transitivity from the containing mo:Record. Note that class mo:ED2K (representing a resource available on the eDonkey network) is still an unstable Music Ontology feature. | ||
| {mo:Track, mo:Playlist} | 72.5% | 81.6% | rdfs:subPropertyOf odp_ir:isRealizedBy;
rdfs:subPropertyOf dul:isRealizedBy; mo:Record rdfs:subClassOf (odp_ir:InformationObject or dul:InformationObject) | Rough instantiation of the Information Realization CP for distribution sources/channels, forcing transitivity from the containing mo:Record. Object resolves into actual M3U playlist. | ||
| {mo:Track, mo:Torrent} | 72.5% | 9.2% | rdfs:subPropertyOf odp_ir:isRealizedBy;
rdfs:subPropertyOf dul:isRealizedBy; mo:Record rdfs:subClassOf (odp_ir:InformationObject or dul:InformationObject) | Rough instantiation of the Information Realization CP for distribution sources/channels, forcing transitivity from the containing mo:Record. Note that class mo:Torrent (which resolves into an actual Torrent file and describes as such) is still an unstable Music Ontology feature. | ||
| mo:image | 23,144 | {mo:Record, rdfs:Resource} | 100.0% | 100.0% | ||
| mo:track | 45,634 | {mo:Record, mo:Track} | 100.0% | 100.0% | rdfs:subPropertyOf odp_comp:hasComponent | Nontransitive. In digital distribution, this can be a form of partitioning. |
| tags:taggedWithTag | 53,438 | {mo:Record, tags:Tag} | 100.0% | 100.0% | (weak) rdfs:subPropertyOf odp:isClassifiedBy | Weak mapping as its usage in Jamendo is exclusively for genre classification. Not true for the Tag ontology property in general. |
| foaf:maker | 5,786 | {mo:Record, mo:MusicArtist} | 100.0% | 100.0% | ||
| http://purl.org/NET/c4dm/event.owl#factor | 8,823 | |||||
| mo:license | 45,634 | {mo:Track, foaf:Document} | 100.0% | 100.0% | ||
| foaf:made | 5,786 | {mo:MusicArtist, mo:Record} | 100.0% | 100.0% | Having both this and foaf:maker triples it totally unnecessary, but they might be materialized inferences... | |
| foaf:based_near | 3,244 | {mo:MusicArtist, rdfs:Resource} | 100.0% | 100.0% | skos_closeMatch dul:hasLocation
skos_closeMatch odp_place:hasLocation By extension we have, for each object, (?object a foaf:SpatialThing), but not (?object a odp:Place) | Due to the loose semantics of foaf:basedNear and the property domain, whose members we cannot assume to be located where stated by each triple at all times, we cannot assume a strict DL match. |
| foaf:homepage | 3,006 | {mo:MusicArtist, rdfs:Resource} | 100.0% | 100.0% | ||
| foaf:img | 2,982 | {mo:MusicArtist, rdfs:Resource} | 100.0% | 100.0% | ||
| mo:published_as | 45,634 | {mo:Signal, mo:Track} | 100.0% | 100.0% | rdfs:subPropertyOf odp_ir:isRealizedBy;
rdfs:subPropertyOf dul:isRealizedBy; mo:Record rdfs:subClassOf (odp_ir:InformationObject or dul:InformationObject) mo:ED2K rdfs:subClassOf (odp_ir:InformationRealization or dul:InformationRealization) | Rough instantiation of the Information Realization CP for encoding. Since the universe encompasses no mo:Record instances, no transitivity from part-whole relations can be implied. |
| mo:time | 45,634 | {mo:Signal, http://www.w3.org/2006/time#Interval} | 100.0% | 100.0% | timeinterval or dul:hasIntervalDate are not suitable due to only being set in a Gregorian timeline. | |
| rdf:type | 290,291 | {mo:ED2K, rdfs:Resource} | 4.0% | 100.0% | mo:ED2K rdfs:subClassOf (odp_ir:InformationRealization or dul:InformationRealization) | |
| {mo:Lyrics, rdfs:Resource} | 3.0% | 100.0% | ||||
| {mo:MusicArtist, rdfs:Resource} | 1.2% | 100.0% | ||||
| {mo:Playlist, rdfs:Resource} | 35.4% | 100.0% | mo:Playlist rdfs:subClassOf (odp_ir:InformationRealization or dul:InformationRealization) | |||
| {mo:Record, rdfs:Resource} | 2.0% | 100.0% | ||||
| {mo:Signal, rdfs:Resource} | 15.7% | 100.0% | ||||
| {mo:Torrent, rdfs:Resource} | 4.0% | 100.0% | mo:Torrent rdfs:subClassOf (odp_ir:InformationRealization or dul:InformationRealization) | |||
| {mo:Track, rdfs:Resource} | 15.7% | 100.0% | ||||
| {tags:Tag, rdfs:Resource} | 3.2% | 100.0% | (any upper ontologies that define Genres) | A straight mapping to tagging ODP is not possible due to the latter having existential restrictions on the Tag class that enforce the existence of a social tagging process, which is not modelled in Jamendo. | ||
| {http://www.w3.org/2006/time#Interval, rdfs:Resource} | 15.7% | 100.0% | http://www.w3.org/2006/time#Interval skos:closeMatch dul:TimeInterval | dul:TimeInterval is narrower? | ||
| {foaf:Document, rdfs:Resource} | 0.0% | 100.0% | ||||
| http://purl.org/NET/c4dm/timeline.owl#onTimeLine | 45,634 | {http://www.w3.org/2006/time#Interval, rdfs:Resource} | 100.0% | 100.0% | Concatenates with mo:time to express an abstract duration pattern. | |
| mo:recorded_as | 45,634 | {rdfs:Resource, mo:Signal} | 100.0% | 100.0% | ?subject a dul:Event | Every distinct subject maps to an untyped rdfs:Resource with URI schema http://dbtune.org/jamendo/performance/[id], where [id] always matches URIs of signals and tracks linked by other properties. |
Data properties
| predicate | #triples | universe | domain % | range % | mapped to | comments |
|---|---|---|---|---|---|---|
| dc:date | 5,786 | {mo:Record, rdfs:Literal} | 100.0% | 100.0% | ?x a odp_tis:TimeIndexedSituation; odp_tis:forEntity ?record (a mo:Record) ; odp_tis:atTime ?interval (a odp_ti:TimeInterval ; odp_ti:hasIntervalDate ?date) | In the given universe, the usage of dc:date denotes record release times. Note that this model is overly simplified, with no country-based releases and reissues taken into account. This is possibly due to Jamendo being a unique worldwide digital distribution channel. |
| dc:description | 880 | {mo:Record, xsd:string} | 100.0% | 100.0% | ||
| mo:track_number | 45,634 | {mo:Track, xsd:int} | 100.0% | 100.0% | http://ontologydesignpatterns.org/cp/owl/sequence.owl, if total orders can be constructed from cardinals in a mo:Record instance. | |
| mo:biography | 485 | {mo:MusicArtist, xsd:string} | 100.0% | 100.0% | ||
| dc:format | 125,948 | {mo:ED2K, rdfs:Literal} | 9.2% | 100.0% | see mo:available_as{mo:Track,mo:ED2K} and mo:available_as{mo:Record,mo:ED2K} | Extends realization/encoding 3-branched path by one. Subject resolves to actual eD2k resource (unless a DESCRIBE query is called on Jamendo endpoint). |
| {mo:Playlist, rdfs:Literal} | 81.6% | 100.0% | see mo:available_as{mo:Track,mo:Playlist} and mo:available_as{mo:Record,mo:Playlist} | Extends realization/encoding 3-branched path by one. Subject resolves to actual M3U resource (unless a DESCRIBE query is called on Jamendo endpoint). | ||
| {mo:Torrent, rdfs:Literal} | 9.2% | 100.0% | see mo:available_as{mo:Track,mo:Torrent} and mo:available_as{mo:Record,mo:Torrent} | Extends realization/encoding 3-branched path by one. Subject resolves to actual .torrent resource (unless a DESCRIBE query is called on Jamendo endpoint). | ||
| http://www.holygoat.co.uk/owl/redwood/0.1/tags/tagName | 9,235 | {http://www.holygoat.co.uk/owl/redwood/0.1/tags/Tag, xsd:string} | 100.0% | 100.0% | see tag:taggedByTag{mo:Record,tag:Tag} | Extends genre/classification path by one. |
| mo:text | 8,823 | {mo:Lyrics, xsd:string} | 100.0% | 100.0% | A content pattern on transcripts would be required. | |
| foaf:name | 3,505 | {mo:MusicArtist, xsd:string} | 100.0% | 100.0% | Weak classification with labelling. | Can naming be a form of classification for referencing purposes? |
| dc:title | 51,402 | {mo:Record, xsd:string} | 11.2% | 100.0% | Weak classification with labelling. | Can naming be a form of classification for referencing purposes? |
| {mo:Track, xsd:string} | 88.8% | 100.0% | Weak classification with labelling. | Can naming be a form of classification for referencing purposes? |
