<http://webisa.webdatacommons.org/prov/169720537>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/400327598> .
<http://webisa.webdatacommons.org/400327598>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/400327598>	<http://www.w3.org/ns/prov#value>	"However these benefits come at a cost i.e. the drug is expensive and there are several known adverse events." .
<http://webisa.webdatacommons.org/400327598>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<clinicaltrials.gov> .