About: http://webisa.webdatacommons.org/312862578

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 percentage of the U.S. workforce testing positive for drugs such as cocaine and marijuana dropped to 3.5 percent in 2012, from 13.6 percent in 1988, according to the analysis.
http://www.w3.org/ns/prov#wasQuotedFrom	goerie.com