<http://webisa.webdatacommons.org/177323452>	<http://www.w3.org/ns/prov#value>	"High school students who use crack and other drugs." .
<http://webisa.webdatacommons.org/177323452>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<case.edu> .
<http://webisa.webdatacommons.org/prov/195439299>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/177323452> .
<http://webisa.webdatacommons.org/177323452>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .