About: http://webisa.webdatacommons.org/229460918

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	Questions on substance use by the adolescent mother and her perceptions of her partner's use measured tobacco, alcohol, marijuana, and other drug use.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com