<http://webisa.webdatacommons.org/393540986>	<http://www.w3.org/ns/prov#value>	"Further still, pumping sensitive fluids, such as blood, requires careful consideration of geometry of impeller vanes and pump housing." .
<http://webisa.webdatacommons.org/393540986>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/393540986>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/prov/373564590>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/393540986> .