Assertion: jellyfish | /r/HasProperty | invisible floating
Facets:
value: in the ocean's currents
type: LOCATION
Source sentences:
text: Some jellyfish are so tiny they are practically invisible floating in the ocean's currents, and the smallest are those in the genera Staurocladia and Eleutheria, which have bell disks from just 0.5 millimeters to a few millimeters in diameter.