<http://webisa.webdatacommons.org/218604399>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/352605701>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/218604399> .
<http://webisa.webdatacommons.org/218604399>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/218604399>	<http://www.w3.org/ns/prov#value>	"The present invention can be used for example to perform a diagnostic or therapeutic procedure in the pericardial space." .