<http://webisa.webdatacommons.org/prov/396589704>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/76497846> .
<http://webisa.webdatacommons.org/76497846>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/76497846>	<http://www.w3.org/ns/prov#value>	"In a preferred embodiment, the drug delivery device is a ring-shaped device such as the one described above in Section II." .
<http://webisa.webdatacommons.org/76497846>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/prov/253422654>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/76497846> .