Assertion: archipelago's island | /r/CapableOf | boom until the 1920s
Facets:
value: from around 1880
type: TEMPORAL
Source sentences:
text: By this time fishermen from Holland, who had traditionally gathered each year off the coast of Shetland to fish for herring, triggered an industry in the islands that boomed from around 1880 until the 1920s when stocks of the fish began to dwindle.