Statements (21)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:saxophone | 
| gptkbp:allows | independent venting of tone holes | 
| gptkbp:developedBy | gptkb:Netherlands | 
| gptkbp:enables | multiphonics microtonal playing quarter-tone playing | 
| gptkbp:features | Kingma System | 
| gptkbp:hasExtraKeys | 6 extra keys | 
| gptkbp:introducedIn | 1990s | 
| gptkbp:inventedBy | Eva Kingma | 
| gptkbp:isModificationOf | Boehm system flute | 
| gptkbp:manufacturer | Kingma Flutes | 
| gptkbp:material | gptkb:gold gptkb:wood silver | 
| gptkbp:patent | Eva Kingma | 
| gptkbp:usedBy | flutists interested in extended techniques | 
| gptkbp:usedIn | contemporary music | 
| gptkbp:bfsParent | gptkb:Carla_Rees | 
| gptkbp:bfsLayer | 8 | 
| https://www.w3.org/2000/01/rdf-schema#label | Kingma System flute |