About: http://webisa.webdatacommons.org/456499948

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	In some systems, the active or target species may be a controlled and dangerous substance, such as a narcotic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au