About: http://webisa.webdatacommons.org/115835206

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	At what age, if ever, did you first have a glass of beer or wine or a drink of liquor, such as whiskey, gin, or scotch?
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov