Assertion: tower's height | /r/HasProperty | unusual
Facets:
value: for their time
type: OTHER
Source sentences:
text: The circular shape and great height of the campanile were unusual for their time, and the crowning belfry is stylistically distinct from the rest of the construction.
text: The following electricity transmission towers are notable due to their enormous height, unusual design, unusual construction site or their use in artworks.