Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:acoustic_measurement_device
|
| gptkbp:developedBy |
gptkb:National_Institute_of_Standards_and_Technology
|
| gptkbp:relatedTo |
sound measurement standards
|
| gptkbp:shape |
gptkb:butter
|
| gptkbp:usedBy |
acoustic laboratories
|
| gptkbp:usedFor |
acoustic calibration
measuring sound power |
| gptkbp:usedIn |
acoustics research
|
| gptkbp:bfsParent |
gptkb:TIMIT_corpus
gptkb:DARPA_TIMIT |
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
NIST SPHERE
|