Assertion: spectacled porpoise | /r/HasProperty | seen species of porpoise
Facets:
value: with a blue/black
type: OTHER
value: rarely
type: DEGREE
value: with a white
type: OTHER
Source sentences:
text: The Spectacled Porpoise is a rarely seen species of porpoise with a blue/black back and a white underbelly with no transitional colors between the blue and white, and pitch black patch around the eye.