About: http://webisa.webdatacommons.org/269296058

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	On the other hand, the use of other illegal drugs decreased after these subjects started using crack, particularly marijuana and cocaine hydrochloride (snorted), although they were used as associated drugs.
http://www.w3.org/ns/prov#wasQuotedFrom	scielosp.org