Assertion: rio de janeiro's favela | /r/CapableOf | become central
Facets:
value: to public attention
type: TRANSITIVE-OBJECT
Source sentences:
text: However, it was not until 1937 that the favela actually became central to public attention, when the Building Code (Código de Obras) first recognized their very existence in an official document and thus marked the beginning of explicit favela policies.