Assertion: blackbird's head | /r/HasProperty | topped by spiky crest
Facets:
Source sentences:
text: It has a long tail and neck, but a small head with an unfeathered blue face and red eyes which are topped by a spiky crest.
text: It has a long tail and neck, but a small head with an unfeathered blue face and red eyes which are topped by a spiky crest.