Testing Exercise - document your work on methods used
| Number |
Requirement tested |
Method used |
Test applied |
Error(s) found |
Suggestions/ideas for solution |
Additional notes
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| 0 |
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only for students exercising with method guidelines |
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| 1 |
What instruments does a certain person play? |
1° (SPARQL Query) |
SELECT ?person ?instrument WHERE { ?person :playsInstrument ?instrument . } |
- |
- |
not too hard, a few minutes |
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| 2 |
Who were the members of a band in a point in time? |
1° (SPARQL Query) |
SELECT ?person ?band ?membershipStartDate ?membershipEndDate WHERE { ?person :playsRoleInBand ?band . ?time :member ?person . ?time :band ?band . ?time :membershipStartDate ?membershipStartDate . ?time :membershipEndDate ?membershipEndDate . } or also just SELECT ?person ?band ?membershipStartDate ?membershipEndDate WHERE { ?time :member ?person . ?time :band ?band . ?time :membershipStartDate ?membershipStartDate . ?time :membershipEndDate ?membershipEndDate . } |
- |
- |
a tad hard (had to figure out how to deal with Data Properties), quite a bit longer |
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| 3 |
What tracks are recordings of a certain song? |
1° (SPARQL Query) |
SELECT ?track ?song WHERE { ?track :recordingOf ?song . } |
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- |
after #1 easy enough, about a minute |
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| 4 |
What is the genre, e.g., rock or pop, of this track? |
1° (SPARQL Query) |
SELECT ?track ?genre WHERE { ?track :genre ?genre . } |
- |
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similar to #1, less than a minute |
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'Ontology Design Patterns'