Assertion: whelk's shell | /r/HasProperty | green
Facets:
value: on white
type: LOCATION
value: on blue
type: LOCATION
value: on the outside
type: LOCATION
Source sentences:
text: Atlantic Ribbed Mussels have dark, ribbed shells that may be brown, black, or green, with an interior of white or blue.
text: Chinese Mystery Snails have shells that are green on the outside and white or blue inside.