<http://webisa.webdatacommons.org/13501619>	<http://www.w3.org/ns/prov#value>	"Addiction is a medical condition involving psychological and physical changes from repeated heavy use of alcohol, other drugs or both." .
<http://webisa.webdatacommons.org/prov/352802729>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/13501619> .
<http://webisa.webdatacommons.org/prov/132877373>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/13501619> .
<http://webisa.webdatacommons.org/13501619>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/13501619>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<medcentral.org> .