<http://webisa.webdatacommons.org/prov/119970231>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/211245256> .
<http://webisa.webdatacommons.org/211245256>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/211245256>	<http://www.w3.org/ns/prov#value>	"The present invention relates to the fields of vascular and cardiovascular surgery, and more particularly to methods and devices for obtaining hemostatic sealing when performing graft procedures." .
<http://webisa.webdatacommons.org/prov/115823505>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/211245256> .
<http://webisa.webdatacommons.org/211245256>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .