Assertion: black truffle | /r/HasProperty | sold for 3,940 per kilo
Facets:
value: in a retail saler
type: LOCATION
value: as of december
type: TEMPORAL
Source sentences:
text: As of December 2009, black truffles were sold for about €1,000 per kilo in a farmer's market and €3,940 per kilo in a retail saler.