Assertion: pumpkin's seed | /r/HasProperty | planted at a depth of 1 to 3 cm
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Although recommendations vary, seeds are often planted at a depth of 1 to 3 cm (0.39 to 1.18 in), spaced 3 to 8 cm (1.2 to 3.1 in) apart, in hills of between five and eight seeds.