About: http://webisa.webdatacommons.org/440629552

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	These findings demonstrate that cathinone persists in dried khat for a time frame of several years, and simple drying techniques are an effective means to preserve seized khat evidence for long-term storage.
http://www.w3.org/ns/prov#wasQuotedFrom	projectcork.org