Assertion: bat's family | /r/HasProperty | nycteribiidae
Facets:
Source sentences:
text: Bat fly, any insect belonging to the two families Nycteribiidae and Streblidae (order Diptera).
text: Members of the family Nycteribiidae are wingless, spiderlike insects with long legs and a small head that folds back into a groove in the thorax when at rest.