<http://webisa.webdatacommons.org/prov/218342896>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/163667891> .
<http://webisa.webdatacommons.org/163667891>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/163667891>	<http://www.w3.org/ns/prov#value>	"In general, the drug delivery device stents of Examples I-III were prepared with dioxane, chloroform or other solvents and different amounts of sirolimus (0-30%) and radiopaque agents (0-30%) having different particle sizes (0.1-10 microns)." .
<http://webisa.webdatacommons.org/163667891>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .