Assertion: tall skyscraper | /r/HasProperty | unusual
Facets:
Source sentences:
text: The Home Insurance Building was a 138-foot (42 m) tall, 10-story skyscraper designed by William Le Baron Jenney, who had been trained as an engineer in France and was a leading architect in Chicago.[nb 2] Jenney's design was unusual in that it incorporated structural steel into the building's internal metal frame alongside the traditional wrought iron.