Assertion: truffle | /r/HasProperty | produced
Facets:
value: freely
type: MANNER
value: after planting for some species
type: TEMPORAL
Source sentences:
text: The first truffles can be produced from 4 or 5 years after planting for some species (e.g. hazelnuts) to 10 years for other species.
text: Truffles are produced when the root fungus (mycorrhiza) attached to the roots of trees in a symbiotic relationship, sexually reproduce.
text: Therefore truffles may be freely produced, bought and consumed in the Netherlands.