Assertion: region's industry | /r/CapableOf | start to lose competitiveness
Facets:
value: gradually
type: MANNER
value: by the end of the sixties
type: TEMPORAL
Source sentences:
text: The steel factories operated since 1905 for about 80 years, but by the end of the sixties, all industries of Bagnoli area gradually started to lose competitiveness, and the steel factories were definitively closed in 1991.