Assertion: fortress's construction | /r/HasProperty | performed in principle
Facets:
Source sentences:
text: Castle towers were mainly reconstructed after the war in the Showa period, in the 30's and 40's of the Showa period during the 'castle tower reconstruction boom' or 'castle reconstruction boom' after the construction of the reconstructed tenshu (keep) of the Toyama-jo Castle in 1954, but reconstructions at historical sites were often requested to be faithful to the original according to the policies of the Agency for Cultural Affairs from 1988 and when the Takeshita cabinet carried out the Furusato creation project, restorations and reconstructions in wood based on historical materials were performed in principle after the reconstruction of Sanju Yagura (three tiered turret) of Shirakawa Komine-jo Castle in wood in 1990.