Assertion: plesiosaur's neck | /r/HasProperty | inflexible
Facets:
value: relatively
type: DEGREE
value: with limited vertical and lateral movement
type: OTHER
Source sentences:
text: Storrs, like Williston and Shuler before him, argued that long-necked plesiosaurs had relatively inflexible necks.
text: Its long neck was relatively inflexible, with limited vertical and lateral movement, although its head could pivot.
text: The construction and makeup of the neck itself is actually taken as the strongest evidence for an entirely if not almost entirely aquatic lifestyle.‭ ‬Long presumed by many people to be capable of bending in strong curves,‭ ‬reconstruction of the vertebrae has revealed that the neck was surprisingly inflexible with only gentle arcs along the entire length of the neck being
text: (3) They had 30 vertebrae which supported the long neck which is stiff and inflexible.