Assertion: pumpkin's vine | /r/HasProperty | main
Facets:
Source sentences:
text: Hi, my giant pumpkin has a main vine around 6 metres, with a couple of secondary vines branching off about 3 metres long.
text: Water and fertilize the soil under all the vines, not just the main root system, to encourage maximum uptake.
text: All the pumpkins have grown on the main vine.