Assertion: upright piano | /r/HasProperty | marketed as upright grand pianos
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: Upright pianos with unusually tall frames and long strings were sometimes marketed as upright grand pianos, but that label is misleading.
text: Upright pianos with unusually tall frames and long strings were sometimes marketed as upright grand pianos, but that label is misleading.