Assertion: owl's territory | /r/AtLocation | prime areas
Facets:
value: often
type: TEMPORAL
value: to 50 ha
type: LOCATION
Source sentences:
text: In Central Europe, in prime areas, territories are often about 25 to 35 ha (62 to 86 acres), seldom to 50 ha (120 acres), and have a defended boundary of about 2 to 3 km (1.2 to 1.9 mi).