Assertion: secession's member | /r/HasProperty | famous for his art nouveau posters
Facets:
Source sentences:
text: Other founding or early members included the architect Josef Hoffmann, the designer Koloman Moser, the designer and architect Joseph Maria Olbrich, and the painters Max Kurzweil, and Czech Alphonse Mucha, who resided in Paris and was already famous for his Art Nouveau posters.