About: http://webisa.webdatacommons.org/40805368

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	And often people who test positive for marijuana also test positive for alcohol and other substances.
http://www.w3.org/ns/prov#wasQuotedFrom	ariarmstrong.com