<http://webisa.webdatacommons.org/293384916>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/293384916>	<http://www.w3.org/ns/prov#value>	"In certain medical procedures, it is necessary to apply an agent, such as a contrast agent, in order to increase diagnostic clarity." .
<http://webisa.webdatacommons.org/prov/367589021>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/293384916> .
<http://webisa.webdatacommons.org/293384916>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .