<http://webisa.webdatacommons.org/prov/154371244>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/104923113> .
<http://webisa.webdatacommons.org/104923113>	<http://www.w3.org/ns/prov#value>	"Catheters are typically used to deliver leads, mapping/ablation systems, repair systems, stents, or other devices within a given chamber of the heart." .
<http://webisa.webdatacommons.org/prov/305856386>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/104923113> .
<http://webisa.webdatacommons.org/104923113>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<umn.edu> .
<http://webisa.webdatacommons.org/104923113>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .