Assertion: ballpoint pen's pen | /r/HasProperty | dipped into ink
Facets:
Source sentences:
text: Before the ballpoint pen was invented people usually wrote with pens which were dipped into ink, or fountain pens which were filled with ink.
text: Before the ballpoint pen was invented people usually wrote with pens which were dipped into ink, or fountain pens which were filled with ink whenever the ink was all used up.