Assertion: ballpoint pen's pen | /r/HasProperty | permanent markers
Facets:
Source sentences:
text: These pens include permanent markers, non-permanent markers (e.g. dry erase markers), highlighters, and porous point (or felt tip) pens.
text: These pens include permanent markers, non-permanent markers (e.g. dry erase markers), highlighters, and porous point (or felt tip) pens.