<http://webisa.webdatacommons.org/prov/491447607>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/241256044> .
<http://webisa.webdatacommons.org/241256044>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<jamanetwork.com> .
<http://webisa.webdatacommons.org/241256044>	<http://www.w3.org/ns/prov#value>	"persons with both forms of care, HIV-negative drug users with drug abuse treatment" .
<http://webisa.webdatacommons.org/241256044>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .