Full URI: http://open.vocab.org/terms/favouriteDrink
A drink, alcoholic or not, that the person in question is particularly fond of. It's what they would typically order in a place where the drink is available. The object can be a literal stating the name of the drink, or (preferred) an RDF resource.
Everything with this property is a foaf:Person
This term is considered to be unstable. Unstable terms may be edited at any time by anyone so their meaning may change unpredictably.