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9de58adec8ebf9e667e2ab835ac6f2d94903afaf
9de58adec8ebf9e667e2ab835ac6f2d94903afaf
Reference
http://www.wikidata.org/reference/9de58adec8ebf9e667e2ab835ac6f2d94903afaf
Q30338487-de9d5514-4798-1d61-743d-d54bfe6ab476
wasDerivedFrom
9de58adec8ebf9e667e2ab835ac6f2d94903afaf
Reference
http://www.wikidata.org/reference/9de58adec8ebf9e667e2ab835ac6f2d94903afaf
type
Reference
P248
ISO 80000-8:2007: Quantities and units—Part 8: Acoustics
P958
8-7
http://www.w3.org/2001/XMLSchema#string