<http://webisa.webdatacommons.org/245526646>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/49509090>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/245526646> .
<http://webisa.webdatacommons.org/prov/409530503>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/245526646> .
<http://webisa.webdatacommons.org/245526646>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<bio-medicine.org> .
<http://webisa.webdatacommons.org/245526646>	<http://www.w3.org/ns/prov#value>	"ry ... if patients are dependent on powerful opioid painkillers before ... narcotics such as morphine, codeine and oxycodone." .