<http://webisa.webdatacommons.org/prov/248349210>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/129748399> .
<http://webisa.webdatacommons.org/129748399>	<http://www.w3.org/ns/prov#value>	"FIG. 18A is a plan view of a device similar to the devices of FIGS. 3A-4B but slightly modified to include a cuff on the lead for receiving a guidewire." .
<http://webisa.webdatacommons.org/129748399>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/129748399>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .