<http://webisa.webdatacommons.org/308791289>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/190926563>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/308791289> .
<http://webisa.webdatacommons.org/308791289>	<http://www.w3.org/ns/prov#value>	"In one embodiment, external volume actuator 110, such as a pump, is coupled with catheter 102 to perform the introduction and/or removal functions." .
<http://webisa.webdatacommons.org/308791289>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .