Assertion: owl's head | /r/HasProperty | flat face
Facets:
Source sentences:
text: They've got a large head, a flat face, big eyes, a symmetry about their mouth and nose.
text: They have a round head that is flat and a tail that is very short.
text: An owl has a big head, flat face, hooked beak, short tail, and sharp talons, The wings of an owl are long.