Assertion: fly | /r/HasProperty | any member of a family
Facets:
Source sentences:
text: Hover fly, (family Syrphidae), also called flower fly, or syrphid fly, any member of a family that contains about 6,000 species of insects in the fly order, Diptera.
text: The Sardinian cheese casu marzu is exposed to flies known as cheese skippers such as Piophila casei, members of the family Piophilidae.