Assertion: sanatorium's building | /r/HasProperty | the first
Facets:
Source sentences:
text: The resulting design departed from the commonly accepted single or two-story "cottage" concept and replaced it with a central three-story hospital and administration building, the first of its kind in the United States and a model for all TB sanatoriums to follow.
text: This building was the second to be financed by the Citizens' Aid Society.