Assertion: jellyfish | /r/HasProperty | drifter
Facets:
Source sentences:
text: Jellyfish are slow swimmers but speed and low water resistance are not important because they are drifters that feed on plankton.
text: Jellyfish are drifters and move very slowly through the water sometimes using their tentacles to propel themselves along.
text: However, jellyfish are drifters and move very slowly through the water sometimes using their tentacles to propel them along.