Hausmania is a self-governed cultural house in Oslo, Norway. It is run by a group of underground artists based on collectivist ideology. It is located in Hausmannsgate 34 in Oslo and is a fertile ground for avant-garde art. Also, next door it contains the experimental music venue Kafe Hærverk
Hausmania is named after the street it is located on.
The statement is just an assumption. The cultural house and the street it is located at have similar names, but we don't know for sure if one is named after the other. We can assume, but in any case, based on the information provided, the statement is neither correct, nor incorrect. I thought the system might get confused by the short statement that contains names from the passage.
( z1 name :ARG1 ( z2 city :name ( z3 name :op "Hausmania" ) ) :ARG2 ( z4 street :location-of z2 ) )