About: http://webisa.webdatacommons.org/230180329

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	The study also asked about drug use and looked at education and other socioeconomic factors.
http://www.w3.org/ns/prov#wasQuotedFrom	thcfinder.com