About: http://webisa.webdatacommons.org/208014271

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	Substance use ??? screen (by history) for past and present use of tobacco, alcohol, and other drugs
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net