Assertion: equine | /r/HasProperty | heterodontous
Facets:
Source sentences:
text: Equines are both heterodontous and diphyodontous, which means that they have teeth in more than one shape (there are up to five shapes of tooth in a horse's mouth), and have two successive sets of teeth, the deciduous ("baby teeth") and permanent sets.
text: All equines are heterodontous, which means that they have different shaped teeth for different purposes.