BWV 867
E1047803
BWV 867 is a prelude and fugue in B-flat minor for keyboard by Johann Sebastian Bach, part of the first book of The Well-Tempered Clavier.
All labels observed (1)
| Label | Occurrences |
|---|---|
| BWV 867 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12529038 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BWV 867 Context triple: [BWV 846–893, containsWork, BWV 867]
-
A.
BWV 861
BWV 861 is a prelude and fugue in F minor by Johann Sebastian Bach, part of his first book of The Well-Tempered Clavier.
-
B.
BWV 862
BWV 862 is one of Johann Sebastian Bach’s preludes and fugues from The Well-Tempered Clavier.
-
C.
BWV 865
BWV 865 is a prelude and fugue in A minor for keyboard by Johann Sebastian Bach, included in the first book of The Well-Tempered Clavier.
-
D.
BWV 866
BWV 866 is a prelude and fugue in E minor for keyboard by Johann Sebastian Bach, part of his first book of The Well-Tempered Clavier.
-
E.
BWV 864
BWV 864 is one of Johann Sebastian Bach’s preludes and fugues from The Well-Tempered Clavier.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BWV 867 Target entity description: BWV 867 is a prelude and fugue in B-flat minor for keyboard by Johann Sebastian Bach, part of the first book of The Well-Tempered Clavier.
-
A.
BWV 861
BWV 861 is a prelude and fugue in F minor by Johann Sebastian Bach, part of his first book of The Well-Tempered Clavier.
-
B.
BWV 862
BWV 862 is one of Johann Sebastian Bach’s preludes and fugues from The Well-Tempered Clavier.
-
C.
BWV 865
BWV 865 is a prelude and fugue in A minor for keyboard by Johann Sebastian Bach, included in the first book of The Well-Tempered Clavier.
-
D.
BWV 866
BWV 866 is a prelude and fugue in E minor for keyboard by Johann Sebastian Bach, part of his first book of The Well-Tempered Clavier.
-
E.
BWV 864
BWV 864 is one of Johann Sebastian Bach’s preludes and fugues from The Well-Tempered Clavier.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Baroque composition
ⓘ
keyboard composition ⓘ prelude and fugue ⓘ |
| belongsToCatalogue | Bach-Werke-Verzeichnis NERFINISHED ⓘ |
| catalogNumber | BWV 867 NERFINISHED ⓘ |
| collection | The Well-Tempered Clavier NERFINISHED ⓘ |
| composer | Johann Sebastian Bach ⓘ |
| countryOfOrigin | Electorate of Saxony NERFINISHED ⓘ |
| cyclePosition | 22nd prelude and fugue of The Well-Tempered Clavier, Book I NERFINISHED ⓘ |
| followedBy | BWV 868 NERFINISHED ⓘ |
| follows | BWV 866 NERFINISHED ⓘ |
| genre |
fugue
ⓘ
prelude ⓘ |
| hasBWVNumber | 867 ⓘ |
| hasComposer | J. S. Bach NERFINISHED ⓘ |
| hasComposerStyle |
contrapuntal
ⓘ
tonal exploration ⓘ |
| hasFugueKey | B-flat minor ⓘ |
| hasMode | minor ⓘ |
| hasMovementOrder | Prelude then Fugue ⓘ |
| hasMusicalForm |
fugue
ⓘ
prelude ⓘ |
| hasNotableEdition |
Bach-Gesellschaft edition
NERFINISHED
ⓘ
Neue Bach-Ausgabe NERFINISHED ⓘ |
| hasOriginalMedium | manuscript ⓘ |
| hasPreludeKey | B-flat minor GENERATED ⓘ |
| hasStructure | two-movement work ⓘ |
| hasTitle | Prelude and Fugue in B-flat minor, BWV 867 NERFINISHED ⓘ |
| hasWorkNumberInCollection | No. 22 in Book I of The Well-Tempered Clavier NERFINISHED ⓘ |
| intendedInstrument |
harpsichord
ⓘ
keyboard ⓘ |
| isFrequentlyPerformedOn |
harpsichord
ⓘ
piano ⓘ |
| isPartOfKeyScheme | 24-key cycle of The Well-Tempered Clavier ⓘ |
| isStudiedIn |
counterpoint
ⓘ
keyboard repertoire ⓘ music theory ⓘ |
| key | B-flat minor ⓘ |
| language | instrumental ⓘ |
| movement |
Fugue
ⓘ
Prelude NERFINISHED ⓘ |
| opusNumber | none ⓘ |
| partOf | The Well-Tempered Clavier, Book I NERFINISHED ⓘ |
| period | Baroque era NERFINISHED ⓘ |
| placeAssociatedWithComposer |
Köthen
NERFINISHED
ⓘ
Leipzig NERFINISHED ⓘ |
| tonality | minor ⓘ |
| WTCBook | Book I NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: BWV 867 Description of subject: BWV 867 is a prelude and fugue in B-flat minor for keyboard by Johann Sebastian Bach, part of the first book of The Well-Tempered Clavier.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.