Assertion: boogie | /r/HasProperty | a piano blues style
Facets:
value: from the early 20th century
type: TEMPORAL
Source sentences:
text: The boogie-woogie is a piano blues style from the early 20th century.
text: Boogie-woogie is a style of blues piano playing characterized by an up-tempo rhythm, a repeated melodic pattern in the bass, and a series of improvised variations in the treble.