Testing Exercise - document your work on methods used
| Number |
Requirement tested |
Method used |
Test applied |
Error(s) found |
Suggestions/ideas for solution |
Additional notes
|
| 1 |
Contextual Statement: A track has only one genre |
|
Unit test(Track, genre) Query:SELECT ?p ?y WHERE { ?p a :Track . ?p :genre ?y } |
The ontology does not guarantee the genre uniqueness of a track |
|
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| 2 |
Contextual Statement: A track realizes only one song |
|
Unit test(Track, recordingOf) Query:SELECT ?p ?y WHERE { ?p a :Track . ?p :recordingOf ?y } |
The ontology does not guarantee the uniqueness of song-track |
|
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| 3 |
CQ: What role does a certain person have in a certain band at a certain point in time? |
|
Ontology graph reasoning |
I cannot deduce the role of the band member, there is no trace of historical roles. |
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| 4 |
CQ: During what time period was a certain album of a certain band recorded? |
|
Ontology graph reasoning, property and dataProperty check |
There is not a well defined notion of time for a recorded album, albumRecordedIn is a property that seems suited for this but has not been defined accordingly (no domain or range), which could even lead to strange definitions by users of the ontology. |
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| 5 |
Reasoning requirement: attribute Genre to Band |
|
|
There is no (property/attribute) of type genre for a Band so it can be inferred |
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'Ontology Design Patterns'