About: http://webisa.webdatacommons.org/30138864

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 production and consumption is a serious problem in many countries???including in the United States.
http://www.w3.org/ns/prov#wasQuotedFrom	drugscience.org