Assertion: kingfisher's burrow | /r/AtLocation | use
Facets:
value: for 20 consecutive years
type: TEMPORAL
Source sentences:
text: The same burrow has been reported in use for 20 consecutive years, but it is not known how many birds were involved.
text: The same burrow has been reported in use for 20 consecutive years, but it is not known how many birds were involved.