About: http://webisa.webdatacommons.org/46022794

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	are the most at risk of using alcohol and other drugs such as khat and tobacco.
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com