About: http://webisa.webdatacommons.org/252192354

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	The use rates fluctuate around a baseline, and the economy, wars and other social factors (ethnicity, etc.) play a much larger role than availability in the patterns that occur.
http://www.w3.org/ns/prov#wasQuotedFrom	drugwarrant.com