Assertion: serif typeface | /r/CapableOf | become popular
Facets:
value: in the 19th to 20th centuries
type: TEMPORAL
Source sentences:
text: The term probably derived from the architectural definition, which is neither Greek nor Roman, and from the extended adjective term of "Germany", which was the place where sans-serif typefaces became popular in the 19th to 20th centuries.
text: Slab serif typefaces became popular in the 19th century for advertising display.