Assertion: bassoon's design | /r/CapableOf | remain unchanged
Facets:
value: between 1880
type: TEMPORAL
value: relatively
type: DEGREE
value: for more than a century
type: TEMPORAL
value: between 2000
type: TEMPORAL
Source sentences:
text: For more than a century, between 1880 and 2000, Heckel’s design remained relatively unchanged.