Assertion: minstrel show's popularity | /r/HasProperty | national
Facets:
Source sentences:
text: The minstrel shows were popular between 1850 and 1870, but they lost much of their national popularity with the coming of motion pictures and radios.
text: The minstrel shows were popular between 1850 and 1870, but they lost much of their national popularity with the coming of motion pictures and radios.