Assertion: domestic pigeon | /r/HasProperty | columba livia domestica
Facets:
Source sentences:
text: The domestic pigeon (Columba livia domestica) is a pigeon subspecies that was derived from the rock dove (also called the rock pigeon).
text: Rock doves have been domesticated for several thousand years, giving rise to the domestic pigeon (Columba livia domestica).
text: The domestic pigeon (Columba livia domestica) is a pigeon subspecies that was derived from the rock dove (also called the rock pigeon).