<http://webisa.webdatacommons.org/157023439>	<http://www.w3.org/ns/prov#value>	"Accordingly, what is needed is a method and device for non-surgically implanting potentially permanent markers at the site of a lesion or other abnormal tissue, for the purpose of defining the margins of a lesion before it is removed and/or to establish its location after it has been removed." .
<http://webisa.webdatacommons.org/prov/143524013>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157023439> .
<http://webisa.webdatacommons.org/157023439>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/142695061>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157023439> .
<http://webisa.webdatacommons.org/157023439>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .