Assertion: eagle ray's fin | /r/HasProperty | pectoral
Facets:
Source sentences:
text: Eagle rays have pointed pectoral fins, and they are wider than they are long.
text: This spotted eagle ray is using its pectoral fins tothrough the water.
text: This spotted eagle ray is using its pectoral fins tothrough the water.
text: This spotted eagle ray is using its pectoral fins tothrough the water.