Assertion: sand martin | /r/HasProperty | brown
Facets:
Source sentences:
text: The 12 cm long Sand Martin is brown above, white below with a narrow brown band on the breast; the bill is black, the legs brown.
text: The 12 cm (4.7 in) long sand martin is brown above, white below with a narrow brown band on the breast; the bill is black, the legs brown.