Assertion: chenin blanc's wine | /r/HasProperty | classified into three categories
Facets:
value: with château d'yquem
type: OTHER
value: at the same time
type: TEMPORAL
Source sentences:
text: At the same time, the sweet white wines of Sauternes and Barsac were classified into three categories, with only Château d'Yquem being classified as a superior first growth.