Assertion: folding bicycle | /r/CapableOf | become popular
Facets:
value: increasingly
type: DEGREE
value: early
type: TEMPORAL
value: in the 21st century
type: TEMPORAL
Source sentences:
text: Folding bicycles, which often allow parking in a workplace or home closet where there isn't room for a full sized bike, became increasingly popular early in the 21st century.