Assertion: polio | /r/HasProperty | area
Facets:
Source sentences:
text: He had wanted to work on influenza but switched to polio, an area where research funding was more available.
text: He had wanted to work on influenza but switched to polio, an area where research funding was more available.
text: He had wanted to work on influenza but switched to polio, an area where research funding was more available.