Assertion: hip hop | /r/CapableOf | emerge in new york city
Facets:
value: during the 1970s
type: TEMPORAL
Source sentences:
text: Hip hop emerged in the 1970s in New York City and became a form African American musical expression and artistic culture.
text: The most common view that is seen, is that hip-hop is a cultural movement that emerged in the South Bronx in New York City during the 1970s, with MCing (or rapping) being one of the primary four elements.