Hardwick House is a Tudor-style house on the banks of the River Thames on a slight rise at Whitchurch-on-Thames in the English county of Oxfordshire. It is reputed to have been the inspiration for E. H. Shepard's illustrations of Toad Hall in the book "The Wind in the Willows" by Kenneth Grahame, although this is also claimed by Mapledurham House, Fowey Hall Hotel, Foxwarren Park and Fawley Court.
Hardwick House has a steeply-pitched gable roof.
A steeply-pitched gable roof is one of the defining characteristics of a Tudor-style house. The system was fooled by my statement because it did not take the definition of Tudor-style into account.
( z1 roof :mod ( z2 gable ) :ARG1-of ( z3 pitch :manner ( z4 steep ) ) :part-of ( z5 building :name ( z6 name :op "Hardwick" :op "House" ) ) )