About: http://webisa.webdatacommons.org/321434002

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	It is quite possible that khat will be replaced with something more harmful such as opiates, opium and heroin, says Yasamy, arguing that while 80% of chewers might quit, a hard core could start looking for alternatives.
http://www.w3.org/ns/prov#wasQuotedFrom	scielosp.org