About: http://webisa.webdatacommons.org/237826833

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	Research also indicates that the brains and nervous systems of children and adolescents are especially vulnerable to adverse effects of marijuana ???
http://www.w3.org/ns/prov#wasQuotedFrom	thcdeliverysystem.org