Assertion: billed platypus | /r/HasProperty | small mammal of the order
Facets:
Source sentences:
text: The Duck-billed platypus (Ornithorhynchus anatinus) is a small mammal of the order Monotremata.
text: The duck-billed platypus (Ornithorhynchus anatinus) is a small mammal of the order Monotremata found in eastern Australia.
text: The Duck-billed platypus (Ornithorhynchus anatinus) is a small mammal of the order Monotremata.