Assertion: bicycle | /r/HasProperty | introduced in 19th century
Facets:
value: in europe
type: LOCATION
Source sentences:
text: Bicycles were introduced in the 19th century in Europe, and by the early 21st century, more than 1 billion were in existence at a given time.
text: Bicycles were introduced in the 19th century in Europe and, as of 2003, how many have been produced worldwide?
text: Bicycles were introduced in the 19th century and now number approximately one billion worldwide.
text: Cycling quickly became an activity after bicycles were introduced in the 19th century.