<http://webisa.webdatacommons.org/prov/137819980>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/361977396> .
<http://webisa.webdatacommons.org/prov/353150237>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/361977396> .
<http://webisa.webdatacommons.org/361977396>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/361977396>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/361977396>	<http://www.w3.org/ns/prov#value>	"The present invention is a system and technique for providing preferential enhancement of arteries relative to adjacent veins and background tissue by correlating the collection of a predetermined portion of data of a magnetic resonance contrast image with the arterial phase of the magnetic resonance contrast enhancement." .