About: http://webisa.webdatacommons.org/454648215

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	Similar to the earlier data collection, participants were asked questions about their use of alcohol, tobacco, marijuana, and other illegal drugs.
http://www.w3.org/ns/prov#wasQuotedFrom	wolfe411.org