Assertion: porpoise's diet | /r/HasProperty | grass
Facets:
Source sentences:
text: Diet: Grass, berries, nuts moose, elk, reptiles, honey
text: Diet: Grasses, berries, insects, fish
text: Diet: Grasses, flowering plants, lichens, woody plant leaves
text: Diet: Grasses, broad-leaved plants, sedges, willows
text: Diet: Grasses, lichens, herbs, mosses, ferns