About: http://webisa.webdatacommons.org/68817512

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Doing it when moving from one wine to another, particularly if the wines are similar, seems a bit much to me but is very common in Italy.
http://www.w3.org/ns/prov#wasQuotedFrom	wineloverspage.com