Assertion: tern | /r/HasProperty | small
Facets:
value: to medium-sized seabirds
type: OTHER
value: to medium birds
type: OTHER
Source sentences:
text: The terns are small to medium-sized seabirds closely related to the gulls, skimmers and skuas.
text: The terns are small to medium-sized seabirds, gull-like in appearance, but usually with a more delicate, lighter build and shorter, weaker legs.
text: Terns are small to medium birds, often smaller and slimmer than most of the gulls.