water vascular system

8 triples
GPTKB property

Random triples
Subject Object
gptkb:Arbaciidae present
gptkb:Asterias_rubens gptkb:Present
gptkb:Pisaster_nudus present
gptkb:Pisaster_giganteus present
gptkb:Asteriidae present
gptkb:Pentaceraster_mammillatus present
gptkb:Ophidiaster present
gptkb:Echidna used for locomotion and feeding