Assertion: rock | /r/CapableOf | take up almost no space
Facets:
Source sentences:
text: Also, because it is very thin, Rock-on-a-Roll takes up almost no space on the inside of a pond  an important factor in small water features.
text: Also, because it is very thin, Rock-on-a-Roll takes up almost no space on the inside of a pond  an important factor in small water features.