Assertion: plesiosaur's neck | /r/HasProperty | held
Facets:
value: quite straight
type: DEGREE
Source sentences:
text: the neck would have been held quite straight when resting with sideward‭ ‬movements only occurring when necessary.
text: The artwork also bears striking similarity with existing modern artwork and shares the same anatomical errors – the necks of plesiosaurs are now known to have been held-straight and rigid, they were not extremely flexible as depicted.
text: Instead the neck would have been held quite straight when resting with sideward movements only occurring when necessary.