Assertion: planetarium's dome | /r/HasProperty | to be brilliant copper
Facets:
Source sentences:
text: The building’s design was a mishmash of grand and monument styles, compared by one journalist to a “Roman temple, Moorish mosque or mausoleum,” but the main materials were inexpensive concrete and steel, although the domes were to be a brilliant copper.
text: The building's design was a mishmash of grand and monument styles, compared by one journalist to a "Roman temple, Moorish mosque or mausoleum," but the main materials were inexpensive concrete and steel, although the domes were to be a brilliant copper.