About: http://webisa.webdatacommons.org/48226272

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	Marijuana is a gateway drug in the sense that its use typically precedes rather than follows initiation into other illicit substances.
http://www.w3.org/ns/prov#wasQuotedFrom	nap.edu